I have Somfy motorized shades with Zigbee Digital Motor Interface which I need to reconnect to C4.

The system worked until a problem with one of the motors. This was fixed, unfortunately during the process the ZDMI lost communication with C4. 

Composer HE reports an error "OnZigbeePacketFailed", but I can operate the shades manually, by pressing a button on ZDMI.

PM me with a quote if you can help me.

Thanks so much Ari, it was a pleasure working with you.