A real mystery. We have tried to modify how the layout works. Not sure if it will make a difference but you can give it a try and let us know. Grab the installer from here
https://www.dropbox.com/s/nmazjw8i2atpo ... o.msi?dl=0
Cheers
Phil
Result preview does not show correctly
Paul has asked if you have the latest .net framework installed?
https://www.microsoft.com/net/download/framework
Can you verify you have 4.6.2 installed?
https://www.microsoft.com/net/download/framework
Can you verify you have 4.6.2 installed?