Yes, I am as well. Exact same problem. I figured out that it was probably because we were not using the Pro version…so, we upgraded but it was NOT clear whether we were uploading a new plugin that wasn’t connected to the existing free version we had installed…a separate install etc…and a different product name. Bad, interface UX etc. Anyway…I’ve installed it and have finally found the checkboxes to enable CVV / AVS etc. BUT, am getting this error: Pro version of Moneris gateway plugin is already active, Please deactivate it first to install the free version.
Please advise!!