I have noticed that my connectors are expiring much more rapidly than they used to. In the last 2 weeks I have had to reauthorize 3 times, and I'm not aware until others are letting me know that something isn't working. Is there a way to extend the duration of the login token? And also to notify me when the token has expired?
Oh darn, that is unfortunate.
If you go into the REST services for the layer it's attached to and view the webhook information in there does it provide any info about the most recent runs?
We reported this too, and it is documented in BUG-000169725 - Authentication to ArcGIS Online through ArcGIS Connectors for Power Automate workflows frequently fails with the error message, "Authentication failed. Your session has expired."
This is separate from the webhook issue, which was announced to be fixed a few days ago. The webhook issue was possible to work around. We have not yet found a way to work around this one.