I installed an Aeotec Smart Switch and used the built in driver 'Aeotec Smart Switch 6 Driver' as recommended in some posts.
It seems to work ok, but I see an error in the log repeatly.
2020-11-04 03:00:00.113 pm errorgroovy.lang.MissingMethodException: No signature of method: aeotecSmartSwitch6.checkState() is applicable for argument types: () values:  (checkState)
In addition there is a warning that never goes away
2020-11-04 01:31:11.386 pm warnThere are 2 pending changes, please click the Save button again
I have hit the Save button many times, but it doesn't help.
Any thoughts? Or should I just not worry about it?