问题
I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it?
回答1:
Basically, you need to clear out the transport tokens. This can happen if you were to close out of Xcode while in the middle of submitting an app to iTunes Connect.
/Users/
<username>/.itmstransporter/UploadTokens/
Delete any .token files in this directory.
Update
If you are unable to find the .token files, this is because they are hidden in Finder. To hide/show hidden files in Finder, use the following Terminal command (TRUE = UNHIDE, FALSE = HIDE):
defaults write com.apple.finder AppleShowAllFiles TRUE;killall Finder
回答2:
You need to clear out the transport tokens.
Open Terminal on your Mac, and paste:
rm /Users/<username>/Library/Caches/com.apple.amp.itmstransporter/UploadTokens/*.token
That should clear the stuck token. After this, try uploading the build again.
回答3:
It might be because Xcode crashed as you were uploading your app. Either, all you need to do is delete the token files:
Open Terminal on your Mac, and paste:
rm ~/.itmstransporter/UploadTokens/*.token
That should clear it. If it still doesn't work (at this point you should try re-uploading your app), run that command on Terminal again, or manually go to...
/Users/<username>/.itmstransporter/UploadTokens/
...and delete all the .token files.
Hope that helps!
回答4:
token was in here
/Users/(user_name)/Library/Caches/com.apple.amp.itmstransporter/UploadTokens/
回答5:
Appreciated @WrightsCS 's answer It helps me to overcome Application Loader issue.
I would like to highlight one more thing here.
I proceed as per @WrightsCS answer and it resolved Application loader error:
Can not proceed with delivery: an existing transporter instance is currently uploading this package
But I found one more issue after removing all tokens from
/Users//.itmstransporter/UploadTokens/
I went to iTunesConnect and clicked on "My Apps", what I saw a message that "Can not connect... please contact Apple".
Here I don't know why it suddenly stops working!
I submitted the same build which was there on iTunesConnect for submission but it has shown as processing.
After submission of that build, iTunesConnect works fine! Also, I am able to see last uploaded build in a list for submission.
回答6:
Yes this i have seen several times. Even app loader is not running on foreground but it is still uploading.I suggest you to wait enough time to see if it really uploaded.
回答7:
You need to clear out the upload tokens that are "stuck". To do this, open the tokens file found in /users//.itmstransporter/UploadTokens/. You should see one line of text at the top that refers to your current upload token. Simply delete this line and save the file. You should now be able to submit your app again.
Cheers
来源：https://stackoverflow.com/questions/3870082/application-loader-cannot-proceed-with-delivery-an-existing-transporter-insta