Hello,
I upgraded my eM Client to version 9 Pro, but when ordering wrote the email address wrong on the order form and I received the proof of the order but, never received the License serial number to activate it.
I tried to contact 2checkout and eM client info email but till now I have no answer from anyone.
Can anyone help me?
The license key does not change with an upgrade. Just use the same key you used with your previous version Pro license.