Until late last week, the last time I tried editing any content on my wordpress site at crownpointfestival.org/main, everything was running smoothly, though I had some problems with install thanks Aplus's faulty install app. Did it manually, everything was fine, now as of today I cannot save changes. In pages, posts, widgets and some settings. Wheel keeps spinning and eventually goes to a 'server dropped the connection' page. (And the problem is not my internet connection.)
I'm using the newest version of wordpress. I've tried isolating the issue by deactivating and even deleting all my plugins. I uploaded fresh wp-admin and wp-includes folders from a fresh wordpress download. I've tried reinstalling completely at /content instead of /main. I've tried creating a new database both on the same server and then on a totally separate server—can't upload my exported xml file of data, and the same issue is occurring. I downloaded a new version of Athualpa theme and tried that to no avail. SOMETIMES I've found I can save changes without Atahualpa. Not only deactivated but totally deleted. So could be a theme issue, or could be a fluke. They just upgraded to a new version. Does that affect the functionality of an older version? No, right?
Other web sites that use it are still posting new content...
Much gratitude for any suggestions.