I have what seems to me to be a strange problem. Hopefully someone here can help. I am running an Elegant Themes theme with an eStore pluging and an Affiliate plugin. Here's what's strange #1. Everything works, but if I try to change the menu in WP it won't work unless I deactivate the AddtoAny plugin first. Strange #2. If I have AddtoAny activated, I cannot load any additional plugins without it throwing a 550 error when activating the plugin, and I can't get into plugin section on back end unless I delete the AddtoAny folder in the plugins directory. Then I can get in.
Any help would be appreciated.