So now and then some of you post a file to help with a question. I download it and run it on my Xara pro, not the + version and it says
it was made with a different version.

Is this really the sign of consistency? Considering they are both Xara and made by the same team? No other software has this kind of complication.
So now what happens? Do I miss out on what the + users used in their xara? Does it screw up mine? Or dont tell me, tough luck move from Magix to the cloud?

Is this backward compatibility , I hate to call it that. I have a name for it but refrain from using it.