Releases Couldn't Be Uploaded

[Nichifor Bujor]

Hi everyone, I am currently uploading some new footage that have people, therefore, I have made releases for each person. The problem is happening each time I try to upload the releases. The same message is showing every time I try to upload. This is the error message: 

It is very strange since two weeks ago I have uploaded some other releases without encountering this problem. 

Does anyone know a solution to this problem?

[MatHayward · Accepted solution]

The name of the release needs to be at least 5 characters long. The release file must be a JPG. 

[Nichifor Bujor]

Thanks for the reply! I will try to make the proper changes.