Industry Overview & Prod Basics, Module 4 Assessment

I continue to get error on Promoting Events field. I have deleted and added it again. No success, can someone contact me to figure out where the error is?
770-330-3287
Thanks

Hey Keith! It looks like you haven’t selected which entity type should be available for the Promoting Events field. Try selecting the ‘Event’ entity on the field edit page and see if that fixes the issue.

Morgan, I went in tried to make the update as suggested. Not sure what happened…maybe I had to many Hitchhiker windows open but system deleted all my previous updates and I had to start over. While a pain, I started redoing the challenge. I was trying to save a custom field and got this 500 error:
8647513d50cc4f9bad9a25249cc2732d

Now it seems I can not launch the challenge. Please advise?