When I edited registry it worked for me.
Rahti - i'm having the same issue but I not familiar with the steps outlined in the Adobe link below
Would you be able to help with how I can navigate to this on my PC to correct it for me.
You have use the registry editing tool to make the suggested changes. If you are using Windows OS, Windows Key -> Run -> Enter "regedit". This will open the registry editing tool. You can then search for the registry entry mentioned above and make the changes.
Hope it helps.