Unable to get Authorize.net to work with S2Member

[rod3766]

We're getting the following error message. Can anyone help? We successfully set up Cart66 with Auth.net but after hours of trying, number calls to Auth.net, our webhost and discussions with developers can't seem to figure out how to connect with S2Member.

array (
0 => 'Unable to verify POST vars. This is most likely related to an invalid Authorize.Net® configuration. Please check: s2Member -> Authorize.Net® Options.',
1 => 'If you\'re absolutely SURE that your Authorize.Net® configuration is valid, you may want to run some tests on your server, just to be sure $_POST variables are populated, and that your server is able to connect to Authorize.Net® over an HTTPS connection.',
2 => 's2Member uses the WP_Http class for remote connections; which will try to use cURL first, and then fall back on the FOPEN method when cURL is not available. On a Windows® server, you may have to disable your cURL extension. Instead, set allow_url_fopen = yes in your php.ini file. The cURL extension (usually) does NOT support SSL connections on a Windows® server.',
3 => 'array (
\'s2member_pro_au
[11:20:25 AM] Peter C. Bacani: 's2Member uses the WP_Http class for remote connections; which will try to use cURL first, and then fall back on the FOPEN method when cURL is not available. On a Windows® server, you may have to disable your cURL extension. Instead, set allow_url_fopen = yes in your php.ini file. The cURL extension (usually) does NOT support SSL connections on a Windows® server.',

[rod3766]

Problem now solved -- found someone in Serbia who fixed the coding. In searching for a solution I read that S2Member offers premium paid support. If this is still the case, please be in touch to advise of details. Thank you.

[Eduan]

Glad you found the answer.

[Cristián Lávaque]

Rod, I'm glad you solved it. What was the cause of the problem in your case? I'd like to know in case it's something we need to fix in the plugin. Thanks!

[rod3766]

I don't know Cristian but the solution wasn't obvious. It was in the coding is all I know. I understand that when a plug in sells for $69 that you can't offer a high quality tech support service, but on the other hand my membership shopping cart was completely shut down for 24 hours. I would have been happy to pay for help. No you don't know what the problem was and I lost 24 hours worth of business. We both lost.

[Jason Caldwell]

Thanks for reporting this important issue.
Please post any technical details associated with this error and I'll review them for you.