it's already third time when i have crazy situation and have to deal with unproper reaction of Hubitat.
Today first person came in could not disarm system, dashboard did not update properly. Siren turned ON and i tried to disarm remotely from my app dashboard, but it did not load again, it stuck on Loading Layouts screen! That happens periodically!!! (also device status updating works terrible! always).
Using my previous experience in similar Hubitat glitches, i logged in remotely to local pc and tried to shut of siren in Devices, local pages loaded really slow and every time i've tried to open Siren page loaded blank, one time it opened, but no reaction on Off button. HSM page gave me 404 page error!!!
Finally i've got Restart Hub settings page opened and click to restart hub. In couple of minutes it was restarted, pages opened faster, but HSM still was unavalable, and siren page did not turn siren off. after couple more minutes, my Dashboard loaded and i was able to disarm the system...
Whats going on, guys, it's already third time, when you can't do nothing in glitch situation. And i'm using this system about 6 months now, i don't understand such reliability!