Tried several searches with " admin .......disabled"??

 

When server load is high, the search function automatically gets disabled to keep from overloading and crashing the server.

New server is waiting in the wings to go in...after it does, sounds like full speed ahead and no more disabled searches.

 

Have you tried the "Google" search box at the bottom of the page?

That one will work even when the server has limited site searches to to overtaxed site server load.