Signal won't open after last update · Issue #5741 · signalapp

Signal desktop suddenly doesn't launch on Windows · Issue #6069

Signal Desktop fails to self-update with a non-admin user on OSX

Connection issues or something else? : r/ATT

How do I ensure Signal is up to date? – Signal Support

App doesn't start after update · Issue #5726 · signalapp/Signal

Latest Signal 6.19.0 on MacOS 13.4 not connecting (timeout) and

How To Fix Signal Private Messenger App Not Working!

Error: SqliteError: file is not a database · Issue #5474

Fix Signal app not working Android, iPhone // Smart Enough

App Won't Open · Issue #5481 · signalapp/Signal-iOS · GitHub

Signal couldn't update · Issue #5854 · signalapp/Signal-Desktop