My app won't upload because of the Transporter. How can I get round this?

Question

I'm trying to upload my app to the app store and have tried a few time but with errors. I had fixed all the errors and then went to upload, however, I am now getting this error:

Cannot proceed with delivery: an existing transporter instance is currently uploading this package

Answer 1

Of all that I tried, only this command helped me

rm /Users/<username>/Library/Caches/com.apple.amp.itmstransporter/UploadTokens/*.token

Replace <username> with your

Answer 2

You need to clear out the transport tokens. On terminal run this command

rm ~/.itmstransporter/UploadTokens/*.token

and Refer this and this link for complete solution.