Search bar interopability prining through invalid action

Hi:

Had an issue after upgrading to 2021.1 where search bar for interoability will bring up "INVALID ACTION". 

On upgrading to 2022.1 this still occurs. 

It did not occur on another environement that was upgraded from 2017.2 straight to 2022.1 

Is there any solution? Loads up SYS in url rather than customnamespacename

Issue is the url for instance brings through ip/csp/sys/EnsPortal.DTLEditor.zen?$NAMESPACE=X 

ip/csp/healthshare/customnamespace/EnsPortal.DTLEditor.zen?$NAMESPACE=X

I encountered this before and forget if there was a solution for this