Big problem whith NS Panel PRO after update to ver. 3.0.0

After updating two NS Panel PRO panels to version 3.0.0, the thermostats stopped working, one part of the Zigbee devices is offline, the other part does not respond to commands. A hard reset of the panel and re-pairing of all devices helped for a while, but now everything happened again. Controlling a smart home is not possible through the application or through the panel itself. Wi-Fi devices work fine, the problem is with Zigbee devices.

Same issue here. I wish I could roll back to previous version.