I used to upload new version for my extension with no issue, but this time i am getting this error "Unable to save version".
Had similar problem. Actually I found an answer in docs
- Remember that the name is case sensitive. Your package must be identical to the name listed on the extension profile page.
- Channel is case sensitive. Always use lower case community
- The lead author listed when packaging the extension must be the user who is uploading the extension or the upload will result in an error.
- Package using “User Name” not “Screen Name” or the upload will result in an error.
I suggest to check point 2, as it's a most common problem. What does it mean? When you create a package, check if "community" is written using lower letters only.