I already have a Construct 2 license and just purchased a Construct 3 license to continue my project with C3.
I have saved my project in C2 as a single-file. Imported 2 addons. However, when I open the file in C3, I got the error:
"Failed to open project. Check it is a valid Construct 2 single-file (.capx) project."
Please help. Without opening my project I can't continue working on my project.