No problem, so I’ll ask you a few questions 
- Does it give you any specific error, or does it say nothing at all?
- Is your connection working properly?
- Have you tried checking inside the .aia file to see if it’s intact?
- Have you tried taking a look in the community?
- Cannot import project
- Useful topic AIA file structure
Another useful thing you can do is upload the project to Unchive and show the summary here.