Hello. I have this in my logs since the last update:
[app:102]org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'null' with class 'null' to class 'double'. Try 'java.lang.Double' instead on line 8897 (method allHandlerX)
[app:102]Action: Delay 0:02:00 (cancelable)
Current version: 2.3.5.117 (c-8 hub)
It crashes systematically at this step. I tried adding zeros to empty boxes for hour and second, no change.
Looks like it parses / converts the times wrong.