Continuing the discussion from No Treeview after Upgrade to 3.0.1 in Chrome and Edge - missing js:
Summary
Bobs answer in the topic mentioned above seemed to work, but unfortunately the problem came back.
After upgrading to 3.0.1 everything worked fine in my default browser Firefox.
But in Edge and Chrome I get error messages in the console and the ressources tree doesn’t load.
Step to solve the problem
I deleted modx caches via manager, deleted everything under /website_modx/core/cache, cleared whole browser caches and tried in a private window in FF, Chrome and Edge. But only Firefox worked.
Hope somebody can help.
Best regards Björn