UHK 80 - 12.3.0 & .1 - keyboard disconnected after sleep

[lightningRalf]

So the problem is the following:
After having updated to 12.3.0. UHK connected via USB (right side) no battery, halves connected via cable. Windows

When sending the PC to sleep.

I can press any key (during the PC sleeps) the keyboard light turns on and the OLED shows 'Querty for PC - My PC'.
BUT nothing else happens! (expected behavior: PC wakes up)

When waking the PC up with the mouse, the keyboard light appears but the OLED shows: 'Querty for PC - Disconnected.'
After reconnecting the USB cable. It works normally.

Updating to 12.3.1 did'nt change any of the behavior.

[mondalaci]

This is probably a duplicate of #1087.

[lightningRalf]

This is probably a duplicate of #1087.

Nope, difference being:

• My issues started with 12.3.0 - 12.2.0 worked.
• backlighting, LED & OLED work. But I cannot awake the PC.