Maps aren't loading

I was working on maps earlier today and when I load in now my map is greyed out.

I can move between any map and its all the same.
Here is the error code that comes up in the console.

As displayed in the console, the error seems to be coming from the perfect-vision module. Disable that module and it should restore your map.

This is due to a bug in the module which makes it incompatible with the latest build of V9, and issue has already been filed :

Thank you!

That did fix it. I was panicking for a moment. Thanks for pointing out that it says which module is the issue. I’ll keep that in mind going forward.

Updated version of Perfect Vision was just released that makes it compatible with 9.254, if you update the Perfect Vision module now it works wonderfully.