That sounds like a serious issue, especially with separate merchant
accounts being tied to individual subdomains. Have you verified that
each Hosted Form implementation is pointing to the correct API Login ID
and Transaction Key? A mix-up in credenti...
We've also upgraded to Paradox Labs 5.0.0 recently and
noticed the hosted form styling is quite different from our
application's look and feel. According to the Authorize.net documentation, you can customize some
aspects of the hosted form via the
