whenever i try to click on a workitem to view the results i get this message:

"Traceback (most recent call last):
File "C:\PROGRA~1/SIDEEF~1/HOUDIN~1.743/houdini/python3.9libs\taskgraphtable\taskgraphtable.py", line 408, in _setSelectedItem
index = self.table_model.getItemRow(wi_id)
AttributeError: 'NoneType' object has no attribute 'getItemRow'"

no idea how to troubleshoot this
Any ideas as to why this is happening?