mike-ward . I was thinking Software Manager should have alerted me to the dropped connection and terminated the download rather than becoming unresponsive.
that's clearer to me, thanks. but when it stalled out you went to close that app and got the quit/wait thing.
I believe, depending on DE (budgie-system settings, notifications if you had budgie), you can set your network manager to give a warning that flashes across the desktop about dropped connection...the task bar network connection icon may even change color to indicate that. Worth pursuing. I know when my LAN quits, if I miss all the signs, I will know from any browser page🙂.
I can't address your "should have" sentiment regarding the app so perhaps someone will. edit/sp