- Edited
As the title suggests, got stuck with a frozen Software Center. Chain of events:
- Upgraded system.
- Noticed Spotify would start an instance with nothing showing. Just a black screen that would occasionally flicker (nothing coherent) when mouse-over.
- 'Check for updates' for Spotify through the Software Center.
- Took a while for the following message to appear.
- Upon clicking 'Close', the Sofware Center, including the message itself, got stuck.
What can I do to resolve this issue?