Hi,
Yes, for now, simply force the search several times, it will work eventually after 5 times.
I am currently moving to a new host, and this hopefully will give me access to a better support on the server side to know exactly what's going on if problem persists. But I have to be extra careful with all my various stuff, services, database, etc etc. so I am being careful.
I am really sorry for the trouble...
Bye,
Jean