Sinatra says when Linear needs reconnecting
When Linear stops accepting Sinatra's connection to a workspace, Settings now shows Needs reconnect, each owner and admin gets one email, and a Linear task's page explains why it stopped.
Linear drops an app's access when the app is removed or its access is revoked. Until now Sinatra kept showing Linear as Connected, and Linear tasks failed with "an internal error occurred". When Linear refuses Sinatra's token, Sinatra first refreshes it once, so a token that only needed refreshing keeps working. Only when Linear refuses the refresh as well does Settings ask for a reconnect, which an owner or admin does from Settings → Integrations. The email is an account notice, so it arrives even if you've turned off task alerts. Tasks that stopped don't resume by themselves: reply on the issue to run them again.