The script provided won't run :( Am I doing something wrong? I've used this plugin for years and never had any issues. Just installed Maya 2022 and it won't work. See error in attached photo please... Any help that can be provided would be greatly appreciated, Thanks! :)

The script provided won't run :( Am I doing something wrong? I've used this plugin for years and never had any issues. Just installed Maya 2022 and it won't work. See error in attached photo please... Any help that can be provided would be greatly appreciated, Thanks! :)