I've recently upgraded a site to MODx 2.3.1 and now my client is getting a 401 Authorisation error on lang.js.php and the full (beautiful) new interface isn't loading properly.
I've gone through Bob Ray's usual steps, but what's happening is:
- User can log in - but interface doesn't load fully
- 401 authorisation error on connectors/lang.js.php
- User clicks on anything they either get a "You are logged out" popup or go back to login screen
The weird thing is, this isn't happening from my location, only the clients. Could it be that they have a proxy in place that's somehow getting in the way? I added a no cache headers via .htaccess. Or could it be an Apache issue?
