Zigbee device DIYRuZ_Flower - Entities are missing

Try re-pair it as when similar devices don’t work the same it usually means negotiations did not complete.

See → https://www.home-assistant.io/integrations/zha#best-practices-to-avoid-pairingconnection-difficulties

Also read and follow this as it normally have a huge impact on wheather or not pairing will be successfull or nt or not → Guide for Zigbee interference avoidance and network range/coverage optimization