I get this error every time I'm trying to create some rules for a specific button:
org.codehaus.groovy.runtime.InvokerInvocationException: hubitat.exception.NotFoundException: Child app not found for namespace: hubitat and name: Button Rule-5.0a (mainPage)
An unexpected error has occurred trying to load the app. Check Logs for more information.
Error: Child app not found for namespace: hubitat and name: Button Rule-5.0a
It happens when I'm adding a button, for example, button 1, Pushed. As soon as pushed is selected, the crash above happens.