BigSur (Intel) Workflow crashes

Have 3.6 MDS installed. Our Catalina workflow works great. When trying to image with a Big sur (11, 11.1 &11.2) workflow imagr seems to crash. I have tested this in recovery mode in big sur, big sur boot drive, and Catalina recovery. Same issue each time. I select the Big sur workflow it starts and then the GUI goes blank.
in Terminal I get this:
Traceback (most recent call last):
File “/Volumes/mdsresources/Deploy/Applications/”, line 1041, in processWorkflowOnThreadComplete
File “/Volumes/mdsresources/Deploy/Applications/”, line 143, in errorPanel_
errorText = str(error)
UnicodeEncodeError: ‘ascii’ codec can’t encode character u’\ufeff’ in position 68: ordinal not in range(128)
2021-02-08 16:18:59.983 Imagr[293:2424] NSSoftLinking - The SidecarUI framework’s library couldn’t be loaded from (null).

I sent a message via our support portal to share your workflows. I suspect there is a unicode issue somewhere.