Bought Domain through Forumotion, Now site not secure?

Technical Details

Forum version : #phpBB3
Position : Founder
Concerned browser(s) : Mozilla Firefox, Google Chrome, Internet Explorer
Screenshot of problem : https://i.servimg.com/u/f25/19/98/73/68/image011.jpg
Who the problem concerns : All members
When the problem appeared : Today
Forum link : http://vyldermire.com

Description of problem

I purchased the domain name through the forumotion credit system along with the premium package. Now that the domain name has activated, people cannot enter the site without a warning page saying its not secure. I've looked around but I can't really make heads or tails on how to fix this?

Please help.

Hello, if you just bought it during the first 24 hours, it is normal for it to come out like this, until the DNS of the certificate expands, do not worry if after those 24 hours it is still the same you can send a private message to a staff with the address of your forum and the foundation email so they can review the case in the office.
in the browser report ,press the advanced buttom and add an exception to the browser to enter your forum
In IE click where it says advanced and then below the link in your forum where it says continue to ....

Thank you, this seems to have resolved itself as your said. Appreciate the reassurance and support ^^