Abaqus - v2022 AM-plugin

Hi, I have Abaqus 2022 (new update) installed. Old version (2020) was also present when we installed v2022. Now I have both version installed in PC at same time. V2022 is working fine but AM-plugin is not working as it should. A lot of its features look weird, sometime they work/appear and sometime they don't. Could old v2020 be messing with it or is it some hot issues with AM-plugin in v2022 ?