Can't access course after Nutmeg upgrade, but also can't find useful error in logs

[sbernesto (Ernesto Sanchez Benitez)]

I did make one, but I didn’t know how to document or explain it so they could verify it.

Student access error in imported courses

Hello, I want to share this bug or maybe not, that I found in the latest version of open edx. I leave you the link of the post in the forum of https://discuss.overhang.io/.