Step 6
You will be asked to scan the QR code using your phone's camera. Once you have done this, an entry will be created titled RoundCube2FA webmail.ptlnet.com. There will be a 6-digit number on the left and little pie-chart counting down on the right. When the countdown gets to zero, the 6-digit number will change.Enter the 6-digit number into the Check code box within webmail and click the Check code button:
All being well, the code will be correct. Click OK. If the code is wrong, please try again.