After updating to v2.50, both Venu Sq devices in my household have this bug. After an activity the display timeout is stuck on "Always On". If I reboot the device, then it goes back to the timeout setting it is set to "Short" until I start another activity. Of note is that these devices do have the setting of "Always On" during activities, but that should override the timeout setting after activities. This bug only started with v2.50. I can say that for sure because one of our Venu Sq devices had the new version and had the bug, whereas the other one did not until my update arrived today.