Same link as above: Hubitat-by-Mavrrick/Ring/rkg2_driver.groovy at rkg2_update · jtp10181/Hubitat-by-Mavrrick · GitHub
Further fixes and also hopefully fixed the motion events for firmware >= 1.18 (needs testing).
You may get errors in the log, reported here: [2.4.1.157] ZWJS Indicator command class parse error with {status=2} . Nothing I can do about it, it is a bug in the built in parse function. Device should work fine despite the error.