I’m currently following the Rapid Developer course and am now in the stage where I have to start using Mendix Studio Pro. However, when I try to open my app in Studio Pro it gives me an error saying “app could not be opened because it was created with a newer version of Mendix Studio Pro (8.15.1), so I download that version and that it states “the project you are trying to open was created with Mendix Studio Pro 8.15.0 which could not be found.. So, I keep getting sent back and forth between the two but am never able to work on my app. Does anyone know how I can solve this problem?
Mathijs van den Broek
If you open Studio Pro 8.15.1 and then manually open the project you have on disk, there should be no issues.
What steps are you taking? Double clicking the `.mpr` file on disk? Does Studio Pro open or does the version selector open with this error message?