WPMUDEV Dashboard won't register

Hi guys

I have tried many many times to activate / log into my dashboard on this site.
I keep getting the same error message.

Host has assured me there are no blockers their end.

Second site this has happened with, eventgallery.com.au was the same.
The solution there was when my host logged in from his end and popped in the credentials, and somehow it worked. He was in phillipines, I am in South Africa.

I need help with this, frustrating that I cannot get any further
Could I provide credentials to support and ask someone to log in and have a look see please?

I am hitting a brick wall here :slight_frown: