When opening Display form with sharepoint field of type Person or group, where we have Sharepoint Group, I find 500 error in console (Internal Server Error). Next console entry is just very long clarification "message":"User cannot be found."
Regular persons are not causing such an error. Group displays on form, the problem is just the console.
Even in Edit Form there is no such error, while the same groups are displayed.
Is this normal behaviour? Shall I skip it and go on?