"Error Loading Next Map" everytime I enter the portal in the Poko Kohara ruins.

[bunnygoats]

At a complete loss here. I already tried verifying my steam files and did a clean install, but no dice. I can't continue the quest at this rate, which sucks cus I was aiming for a completionist run this time  I don't have any crash logs either, and my game has been running almost perfectly up until this point. Any help?