WoL rule in OH3

I have an WoL rule which works (test it).

So i can set up the rule with the normal when and action, and then it works.
After rebooting the system i get an error at the rule:
Missing handler 'network.sendWakeOnLanPacket' for module '2'
After setting up the rule again with the same values, the rules runs correct till next reboot…

off topic hence moved.

This might not have been off topic since it looks similar to:

I have the same issue. 3 WoL rules. 2 Stay in error:handler state after restart. Have to disable/enable. The 3rd one comes online just fine.