Sentry mode not working since last software update

[T35L4]

Reviewing sentry events was working fine. Then without any changes other than updating the last software version (v12), I get this when I try to access my sentry events. Why and how to fix? Anyone else get this?

 

[Fvansan]

Same thing as mine after update. I rebooted the computer and then all was fine.

 

[DisneyJedi]

Went to my phone app. Sentry mode was turned off after last update. Enabled sentry mode from mobile app All cameras active. Haven’t been in vehicle today to check settings.