Hey Ethan,
Try reinstalling your nuget packages. I know you can get 500 error on static conten when you're going through a CDN. Depends on what environment you are refering too.
Installed any addons recently?
Hi!
I faced with the same issue using EPiServer.CMS.UI -Version 12.9.0. It was 404 error. Reinstalling didn't help.
I see that the stylesheet AdminWidgets.css and AdminWidgets.js are absent in EPiServer.CMS.UI -Version > 12.7.0.
Getting a 500 error in the CMS at this URL: "/EPiServer/CMS/12.9.0/ClientResources/epi-cms/contentediting/AdminWidgets.css"
Its 500 error. I cant figure out where this css file is supposed to be or why its generating a 500 error.
What is this css file for?