Email hosting company very ban experience...

I’ve moved my domain to this company & that was the beginning of my nightmare.

It's been 30 days now since i moved my domain to Concord S****erz & ever since then my emails haven't worked, tried calling & sending text but i can't get thru, they don't even bother replying back, asked them to release my domain to try another service provider i'm still waiting for that to happen, i've lost clients & money because of this company, this company is a no no...