- Plesk 12.0 for Windows
There is no "Login to Plesk Control Panel" button for the reseller, which credentials are used to integrate WHMCS and Plesk.
The following error appears in WHMCS client area:
Error code: 1006. Error message: Permission denied.
Such behavior is linked with a software issue #PPPM-2719, which has been fixed in MU #49 .
Update Plesk and Plesk module in WHMCS to the latest versions.