NVM backup failed. There was an error backing up the interface: Message dropped because of an unexpected error: (0 , import_serial.isSendData) is not a function (ZW0202)

[Home-Control9000]

I have a Z-Stick Gen5+ V1.02 firmware which is running ok. When making a backup i get the following error:
There was an error backing up the interface: Message dropped because of an unexpected error: (0 , import_serial.isSendData) is not a function (ZW0202)
Already restart etc.

[robertsLando]

@AlCalzone is this fixed in latest versions?

[AlCalzone]

This should have been fixed for weeks if not months. Make sure you are on the latest version.