Get "refresh page" error when trying to create a match profile or view a newly-created one

Overview: Multiple errors when trying to create a new match profile or view a newly-created match profile

Steps to Reproduce:

1. Log into FOLIO-snapshot as diku_admin
2. Go to Settings/Data Import
3. Click on Match profiles
4. Click on New to create a new match profile
   • Give it a name
   • Match to an Item record
   • Save the new profile

Expected Results:
1. The profile should be saved.
2. I should be able to click on it and view details.
3. In the profile results list, it should show the MARC Bib matching to an Item record.

Actual Results:
1. I got a "refresh page" error when trying to save.
2. When I got back into settings, the new profile was actually saved, but when I clicked on it to view details in the 4th pane, I got the "refresh page" error and could not view the details.
3. In the profile results list, it shows I'm trying to match a MARC Holdings to nothing, when I'm actually trying to match a MARC Bib to an Item record.

Additional Information: See attached video