After a clean install of Windows 10 I installed Website X5 Pro 10 and after the installation I am not able to enter my license key into the Activation Program.

The issue is that the first field only accepts 4 instead of 5 characters, so I am not able to enter the full license key into the form.

Tried several times, both copy-paste and type into the field and the cursor jumps after the 4th character automatically to the next field. Simply no way how to dial in the whole license key.

This is very urgent as I need to work with my program NOW.