Hi,

When I click to "pay now button" I end up with the following error regarding authorize.net gateway:
Screenshot: http://www.screencast.com/t/oy3oe36dda7g

after click to pay now button new url is open: secure.authorize.net/gateway/transact.dll
and following message is displayed:
The following errors have occurred. (99) This transaction cannot be accepted

After quick error search I realized that authorized updated links (https://community.developer.authorize.net/t5/the-authorize-net-developer-blog/important-authorize-net-networking-change/ba-p/51272) to https://secure2.authorize.net/gateway/transact.dll

current link: https://secure.authorize.net/gateway/transact.dll
new link: https://secure2.authorize.net/gateway/transact.dll

Then I have downloaded form your Payment plugin - Authorize.Net again and I thought that you might updated that link, uploaded on the website but I still have the same issue. Can you please let me know what is the issue and how to fix that asap?