FIBARO Roller Shutter not initializing after Upgrade to 3.3.0.M7

[hmerk (Hans-Jörg Merk)]

This has already been reported and is discussed here

openHAB 3.3 Milestone discussion

My fibaro Roller shutter 3 stopped working after updating to M8. It says `HANDLER_CONFIGURATION_PENDING {config_duration=Der Wert darf nicht größer als 254 sein.}` (the value is not allowed to be over 254) But I have no idea which value to change. Any idea, @chris?