I am suddenly getting error messages about User Meta Pro, specifically:

Warning: Please contact support about failure in / … user-meta/framework/init.php on line 205

And then when I deactivated and reactivated the plugin, I get:

The plugin generated 170 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.

I’ve deactivated all other plugins and still get this error. I’ve checked for extra spaces at the beginning and ends of my files, I still get this message. I tried clearing the authorization info from the database.

This is an urgent need. I can’y really tell what line 205 is supposed to be doing (It’s encrypted), but it is KILLING my site.