Unable to switch to cPanel x3

[chaosx12]

I was going to teach someone how to make a website on the following
dannys.x10.mx

I am trying to Switch to cPanel x3
When I do hit the switch, I get..
Please contact support.

I can not teach my friend anything this way
Please help

 

[chaosx12]

PS. I am also having a very hard time posting or replying to threads, my posts just hang in the nada.