Hello all,
after the last few upadates, my all in one printer Epson L365 has suddenly become useless. In other words, regardless of the connection type (USB cabel or Wi-Fi) - my printer won't print any more.
Thanks in advance for any help.

Solus Budgie fully updated.

Printer state: Idle - File "/usr/lib/cups/filter/epson-escpr-wrapper" has insecure permissions (0100755/uid=1000/gid=1000).

sudo gedit /var/log/cups/error_log

W [08/Dec/2018:20:59:32 +0100] Notifier for subscription 80 (dbus://) went away, retrying!
E [09/Dec/2018:08:41:25 +0100] [cups-deviced] PID 3128 (hpfax) stopped with status 1!
E [09/Dec/2018:08:41:25 +0100] [cups-deviced] PID 3132 (cups-brf) stopped with status 13!
E [18/Apr/2019:13:41:47 +0200] [Job 1] Files have gone away.
E [18/Apr/2019:13:54:02 +0200] [cups-deviced] PID 1812 (hpfax) stopped with status 1!
E [18/Apr/2019:13:54:02 +0200] [cups-deviced] PID 1816 (cups-brf) stopped with status 13!
W [18/Apr/2019:13:55:02 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'L365-Gray..\' already exists
W [18/Apr/2019:13:55:02 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'L365-RGB..\' already exists
W [18/Apr/2019:13:56:10 +0200] Notifier for subscription 717 (dbus://) went away, retrying!
E [18/Apr/2019:15:57:58 +0200] L365: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" not available: No such file or directory
E [18/Apr/2019:16:08:44 +0200] [cups-deviced] PID 1408 (hpfax) stopped with status 1!
E [18/Apr/2019:16:08:44 +0200] [cups-deviced] PID 1412 (cups-brf) stopped with status 13!
E [18/Apr/2019:16:13:05 +0200] [cups-deviced] PID 1411 (hpfax) stopped with status 1!
E [18/Apr/2019:16:13:05 +0200] [cups-deviced] PID 1415 (cups-brf) stopped with status 13!
W [18/Apr/2019:16:13:35 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'L365-Gray..\' already exists
W [18/Apr/2019:16:13:35 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'L365-RGB..\' already exists
W [18/Apr/2019:18:21:42 +0200] Notifier for subscription 717 (dbus://) went away, retrying!
W [19/Apr/2019:12:25:42 +0200] Notifier for subscription 717 (dbus://) went away, retrying!
W [28/May/2019:15:14:06 +0200] Notifier for subscription 1316 (dbus://) went away, retrying!
W [15/Jun/2019:07:48:38 +0200] Notifier for subscription 1619 (dbus://) went away, retrying!
W [04/Jul/2019:14:53:40 +0200] Notifier for subscription 2044 (dbus://) went away, retrying!
E [15/Aug/2019:19:08:11 +0200] [Job 125] The printer is not responding.
E [19/Sep/2019:10:26:48 +0200] [Job 149] Unable to write print data: Broken pipe
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4222 (dbus://) went away, retrying!
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4225 (dbus://) went away, retrying!
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4227 (dbus://) went away, retrying!
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4229 (dbus://) went away, retrying!
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4231 (dbus://) went away, retrying!
W [20/Jan/2020:10:30:25 +0100] Notifier for subscription 4233 (dbus://) went away, retrying!
W [23/Jun/2020:07:36:37 +0200] Notifier for subscription 4968 (dbus://) went away, retrying!
E [23/Jun/2020:14:00:59 +0200] [Job 183] Unable to write print data: Broken pipe
E [05/Jul/2020:11:48:36 +0200] [Job 208] Unable to write print data: Broken pipe
E [21/Jul/2020:12:49:06 +0200] [Job 238] Unable to write print data: Broken pipe
E [05/Aug/2020:19:08:22 +0200] [Job 305] Unable to write print data: Broken pipe
W [10/Aug/2020:09:23:16 +0200] Notifier for subscription 5563 (dbus://) went away, retrying!
E [17/Aug/2020:20:20:54 +0200] [Job 334] Unable to write print data: Broken pipe
W [08/Jan/2021:16:14:13 +0100] Notifier for subscription 6309 (dbus://) went away, retrying!
W [18/Jan/2021:16:11:04 +0100] Notifier for subscription 6384 (dbus://) went away, retrying!
W [25/Jan/2021:13:48:41 +0100] Notifier for subscription 6435 (dbus://) went away, retrying!
W [25/Jan/2021:17:01:23 +0100] Notifier for subscription 6435 (dbus://) went away, retrying!
E [23/May/2021:13:49:52 +0200] [cups-deviced] PID 1360 (hpfax) stopped with status 1!
E [23/May/2021:13:49:53 +0200] [CGI] ippfind (PID 1391) stopped with status 1!
E [23/May/2021:13:49:53 +0200] [cups-deviced] PID 1388 (driverless) stopped with status 1!
E [23/May/2021:13:50:02 +0200] [CGI] ippfind (PID 1397) stopped with status 1!
W [29/May/2021:12:05:03 +0200] Notifier for subscription 7002 (dbus://) went away, retrying!
E [07/Jun/2021:12:11:31 +0200] [Job 372] Unable to send data to printer.
E [26/Jun/2021:11:49:33 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [26/Jun/2021:11:51:46 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [26/Jun/2021:12:27:32 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [26/Jun/2021:13:55:54 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [26/Jun/2021:18:48:59 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [27/Jun/2021:08:13:51 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [27/Jun/2021:12:11:50 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [27/Jun/2021:18:43:40 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [28/Jun/2021:09:11:44 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [28/Jun/2021:11:27:01 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [28/Jun/2021:12:34:09 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [28/Jun/2021:20:46:58 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:09:43:43 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:13:06:56 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:13:58:41 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:15:55:00 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:15:55:00 +0200] [Job 381] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:15:55:00 +0200] [Job 381] Stopping job because the scheduler could not execute a filter.
E [29/Jun/2021:15:58:18 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:15:58:21 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:15:58:33 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:15:59:00 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:01:37 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:01:38 +0200] [cups-deviced] PID 1437 (hpfax) stopped with status 1!
E [29/Jun/2021:16:01:38 +0200] [CGI] ippfind (PID 1466) stopped with status 1!
E [29/Jun/2021:16:01:38 +0200] [cups-deviced] PID 1463 (driverless) stopped with status 1!
E [29/Jun/2021:16:01:46 +0200] [CGI] ippfind (PID 1474) stopped with status 1!
E [29/Jun/2021:16:02:07 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:02:07 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:02:07 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:02:16 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:02:16 +0200] [Job 382] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:16:02:16 +0200] [Job 382] Stopping job because the scheduler could not execute a filter.
E [29/Jun/2021:16:03:05 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:03:05 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:04:36 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:04:36 +0200] [cups-deviced] PID 1575 (hpfax) stopped with status 1!
E [29/Jun/2021:16:04:36 +0200] [CGI] ippfind (PID 1600) stopped with status 1!
E [29/Jun/2021:16:04:36 +0200] [cups-deviced] PID 1597 (driverless) stopped with status 1!
E [29/Jun/2021:16:04:52 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:04:52 +0200] [Job 383] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:16:04:52 +0200] [Job 383] Stopping job because the scheduler could not execute a filter.
E [29/Jun/2021:16:25:42 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:31:56 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:39:10 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:16:58:19 +0200] [CGI] ippfind (PID 2059) stopped with status 1!
E [29/Jun/2021:18:03:35 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:19:02:37 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:19:19:12 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:19:45:17 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:19:48:04 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:06:13 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:06:13 +0200] [cups-deviced] PID 1908 (hpfax) stopped with status 1!
E [29/Jun/2021:20:06:14 +0200] [CGI] ippfind (PID 1936) stopped with status 1!
E [29/Jun/2021:20:06:14 +0200] [cups-deviced] PID 1933 (driverless) stopped with status 1!
E [29/Jun/2021:20:06:36 +0200] [CGI] ippfind (PID 1947) stopped with status 1!
E [29/Jun/2021:20:06:50 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:06:50 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:06:50 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:07:13 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:07:13 +0200] [Job 384] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:20:07:13 +0200] [Job 384] Stopping job because the scheduler could not execute a filter.
E [29/Jun/2021:20:11:30 +0200] [CGI] ippfind (PID 2296) stopped with status 1!
E [29/Jun/2021:20:11:42 +0200] [CGI] ippfind (PID 2306) stopped with status 1!
E [29/Jun/2021:20:12:40 +0200] [CGI] ippfind (PID 1373) stopped with status 1!
E [29/Jun/2021:20:12:46 +0200] [CGI] ippfind (PID 1383) stopped with status 1!
E [29/Jun/2021:20:13:03 +0200] [cups-deviced] PID 1453 (hpfax) stopped with status 1!
E [29/Jun/2021:20:13:03 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:13:03 +0200] [CGI] ippfind (PID 1465) stopped with status 1!
E [29/Jun/2021:20:13:03 +0200] [cups-deviced] PID 1459 (driverless) stopped with status 1!
E [29/Jun/2021:20:13:10 +0200] [CGI] ippfind (PID 1471) stopped with status 1!
E [29/Jun/2021:20:13:49 +0200] [cups-deviced] PID 1574 (hpfax) stopped with status 1!
E [29/Jun/2021:20:13:49 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:13:50 +0200] [CGI] ippfind (PID 1587) stopped with status 1!
E [29/Jun/2021:20:13:50 +0200] [cups-deviced] PID 1580 (driverless) stopped with status 1!
E [29/Jun/2021:20:13:51 +0200] [CGI] ippfind (PID 1595) stopped with status 1!
W [29/Jun/2021:20:13:52 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'CUPS-BRF-Printer-Gray..\' already exists
E [29/Jun/2021:20:14:00 +0200] [CGI] ippfind (PID 1631) stopped with status 1!
W [29/Jun/2021:20:14:41 +0200] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'CUPS-BRF-Printer-Gray..\' already exists
E [29/Jun/2021:20:14:41 +0200] CUPS-BRF-Printer: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:15:37 +0200] CUPS-BRF-Printer: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:15:37 +0200] [Job 385] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:20:15:37 +0200] [Job 385] Stopping job because the scheduler could not execute a filter.
E [29/Jun/2021:20:16:28 +0200] [cups-deviced] PID 1751 (hpfax) stopped with status 1!
E [29/Jun/2021:20:16:28 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:16:29 +0200] [CGI] ippfind (PID 1764) stopped with status 1!
E [29/Jun/2021:20:16:29 +0200] [cups-deviced] PID 1757 (driverless) stopped with status 1!
E [29/Jun/2021:20:16:34 +0200] [CGI] ippfind (PID 1770) stopped with status 1!
E [29/Jun/2021:20:16:46 +0200] L365: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:16:46 +0200] L365: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:17:32 +0200] L365: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [29/Jun/2021:20:17:32 +0200] [Job 386] Unable to start filter "epson-escpr-wrapper" - Success.
E [29/Jun/2021:20:17:32 +0200] [Job 386] Stopping job because the scheduler could not execute a filter.
E [30/Jun/2021:16:16:06 +0200] [CGI] File \"/usr/lib/cups/backend/smb\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:16:06 +0200] [cups-deviced] PID 1365 (hpfax) stopped with status 1!
E [30/Jun/2021:16:16:06 +0200] [CGI] ippfind (PID 1394) stopped with status 1!
E [30/Jun/2021:16:16:06 +0200] [cups-deviced] PID 1391 (driverless) stopped with status 1!
E [30/Jun/2021:16:16:11 +0200] [CGI] ippfind (PID 1400) stopped with status 1!
E [30/Jun/2021:16:16:26 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:16:26 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:16:26 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:16:57 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:25:59 +0200] EPSON-L365-Series: File \"/usr/lib/cups/filter/epson-escpr-wrapper\" has insecure permissions (0100755/uid=1000/gid=1000).
E [30/Jun/2021:16:25:59 +0200] [Job 387] Unable to start filter "epson-escpr-wrapper" - Success.
E [30/Jun/2021:16:25:59 +0200] [Job 387] Stopping job because the scheduler could not execute a filter.

Hello,
I just want to let you know that the problem is still here after applying all today's updates (including new kernel 5.13).

Ok, problem solved simply by changing the ownership from "me" to "root":

sudo chown root:root /usr/lib/cups/filter/epson-escpr-wrapper

Printer is now working correctly, I would just like to know if this solution is ok solution?

Yea will see about getting a fix rolled out for that 🙂

Fix pushed to build server and will get synced over to stable repo as soon as the current backlog of jobs are done.

Hello,
something is wrong with the official fix, because printer again doesn't work and there's the same warning:
Printer state: Idle - File "/usr/lib/cups/filter/epson-escpr-wrapper" has insecure permissions (0100755/uid=1000/gid=1000).

After applying once again

sudo chown root:root /usr/lib/cups/filter/epson-escpr-wrapper

everything returns to normal

    a month later

    crom5 Hello, same is valid for me.
    Non working permissions: -rwsr-xr-x 1 root root 18536 Jul 2 18:31 epson-escpr-wrapper
    Working permissions: -rwxr-xr-x 1 root root 18536 Jul 2 18:31 epson-escpr-wrapper