Dashboard device tiles not working

[mhl2020]

I posted about this before finding your existing post:

Dashboard controls stopped working - appear "read only"?

Hello. I have a C5 with platform version 2.4.2.157. I've had 4-5 dashboards for many years, all of which stopped working recently. To clarify, the dashboards open and show the correct current state of devices, but trying to turn on/off a light, lock/unlock a door, or other operations just show me an hourglass icon (with "sending...") and never end up changing the device's state. [2025-08-31_14-40-13] The dashboards fail to work when accessed from a mobile device (phone) and laptop via browser.…