Greenwave Powernode 5/6 extension driver

Hello, since the Platform Update 2.2.1.113 the switch status and power metering of all Greenwave Powernodes is no longer updated and the Dashboard switch-tiles are unresponsive, I am still able to turn them on and off in their respective device window, but the status is not updated here as well.
A rollback to the previous platform version 2.2.0.132 fixed it for now.
I am a total noob when i comes to driver modification so my big hope is your expertise.
The Log shows the following:
[dev:954]2020-06-06 19:49:33.981 [error]groovy.lang.MissingMethodException: No signature of method: user_driver_copycat73_GreenWave_PowerNode_6_609.parse() is applicable for argument types: (hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap) values: [hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap@47d7bf26] Possible solutions: parse(java.lang.String), use([Ljava.lang.Object;), wait(), run(), ping(), poll() (parse)

[dev:954]2020-06-06 19:49:33.910 [error]groovy.lang.MissingMethodException: No signature of method: user_driver_copycat73_GreenWave_PowerNode_6_609.parse() is applicable for argument types: (hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap) values: [hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap@5e52d098] Possible solutions: parse(java.lang.String), use([Ljava.lang.Object;), wait(), run(), ping(), poll() (parse)

[dev:954] [error]groovy.lang.MissingMethodException: No signature of method: user_driver_copycat73_GreenWave_PowerNode_6_609.parse() is applicable for argument types: (hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap) values: [hubitat.zwave.commands.multichannelv4.MultiChannelCmdEncap@1333096f] Possible solutions: parse(java.lang.String), use([Ljava.lang.Object;), wait(), run(), ping(), poll() (parse)