Yes, I have done everything suggested.
Again, I must emphasize that everything was working until I upgraded to 3.6. Now I cannot modify any page but I am “connected,” unlike what the error message is saying.
I may have found something. I went to disable all plugins, and got another error message – “WP Super Cache is disabled. Please go to the plugin admin page to enable caching.“
So I followed the link provided.
That got me to this notice –
“.htaccess file may need to be moved
It appears you have WordPress installed in a sub directory as described here. Unfortunately WordPress writes to the .htaccess in the install directory, not where your site is served from.
When you update the rewrite rules in this plugin you will have to copy the file to where your site is hosted. This will be fixed in the future.
I am not sure what this means, BUT, I installed WP in a subfolder of my site. WP is only part of the site, so I want it separated in its own folder.
This worked fine up until 3.6.
I guess my next question is – how do I backtrack to the previous version, if 3.6 handles something differently?