[Trying to upgrade account]

Hi, 

I wanted to use Pulseway instead of a cloud server for monitoring, trying to upgrade from a free account to a team account but I get the following error when trying to upgrade through the pulseway web UI - I have also attached a screenshot. What do I need to do? I just want to add a few more devices. 

Thanks, 

CalvinNT

 

"www.pulseway.com refused to connect."