I'm running the latest version of WordPress, and the "Add New" plugin page has suddenly stopped working. The Dashboard and CMS work fine, until I try to access this page.
The page just spins and spins and eventually times out. After I attempt to access this page, no pages in the CMS will load unless I logout, clear cache (or wait half an hour) and log back in.
Strangely, only the CMS is affected, and the actual front end of the site works without skipping a beat.
Anyone have an idea on what this could be?