CRELoaded / Authorize.net Connection Problem

I built a website using CRELoaded and put in a [login to view URL] module and have everything put in right however I cant seem to connect to [login to view URL], I keep getting an error... "The server cannot connect to Authorize.net. Please check your cURL and server settings." This is my 3rd website with the hosting company and I have never had this problem before, however when I ask my webhosting company they dont seem to know what the hell is going on so I need someone to fix this problem, you will have full access to the website and email account to communicate to the hosting company.