hey Alexander,
Thank you that fixed it. for you reference…
Maya.env file as installed
MAYA_RENDER_DESC_PATH = C:\solidangle\mtoadeploy\2020
PATH = %PATH%;C:\solidangle\mtoadeploy\2020\bin;MAYA_PLUG_IN_PATH=C:\Users\user\verge3d_maya\maya_plugin
Maya.env file after fix
MAYA_RENDER_DESC_PATH = C:\solidangle\mtoadeploy\2020
PATH = %PATH%;C:\solidangle\mtoadeploy\2020\bin;
MAYA_PLUG_IN_PATH=C:\Users\user\verge3d_maya\maya_plugin
It seem that there was not a space between \bin; and beginning of verge file path.
Thank you
Jem