notarizing "unable to create an authentication session"

I am using the same command-line to notarize a package installer that I have been using all day as well as the past month. Suddenly I started getting a failure


Unable to validate your application. We are unable to create an authentication session.


$ xcrun altool --notarize-app --primary-bundle-id ...
2020-02-27 15:09:48.488 altool[48387:2691346] *** Error: Unable to validate your application. We are unable to create an authentication session.

I couldn't find any problems on the "Apple Status" page.


Any suggestion what I am doing wrong? Is there an issue with my account?


Thanks,

I experienced the same error today. It was odd because, earlier in the day, I had success notarizating another dmg.


Apparently, I bungled things. I had inadvertantly revoked the application-specific password. Unfortunately, the error that I received in Terminal did not let me know that this was the problem. Once I created and implemented a new password, everything worked for me.

notarizing "unable to create an authentication session"
 
 
Q