Houdini redshift and jigsaw submittion error

Getting error when I try to submit tiled jigsaw rendering with Houdini 18.0.460, redshift and deadline 10.1.7.1, on linux
. When I try to open jigsaw panel:

Traceback (most recent call last):
File “/media/Storage/DeadlineRepository/submission/Houdini/Main/SubmitHoudiniToDeadline.py”, line 1053, in OpenJigsaw
camera = rop.parm( “camera” ).eval()
AttributeError: ‘NoneType’ object has no attribute ‘eval’

any idea and help please? Having couple rather compelx things to render, using farm on tiled would be great

no idea about this one? is email support better way to address this?

I had an open ticket (755231) about this ages ago (last year), same issue, Centos , Houdini and Mantra caused a black windows with Jigsaw. no ETA was the answer