Google Play Promote Extension Not Promoting to Production from Beta/Internal Testing

[jbnexsys]

Release Logs

==============================================================================
Task : Google Play - Promote
Description : Promote an app from one release track to another
Version : 3.174.0

2020-10-27T09:05:34.4033265Z Authenticating with Google Play
2020-10-27T09:05:35.3358351Z Getting information for track internal
2020-10-27T09:05:35.5299132Z Promoting to track production
2020-10-27T09:05:35.9475662Z Cleaning up track internal
2020-10-27T09:05:37.6236741Z APK successfully promoted!
2020-10-27T09:05:37.6346438Z Source track: internal
2020-10-27T09:05:37.6347680Z Destination track: production

As of October, this results in generating a "blank release" with a date, and it is not, in fact, promoted to production. It's still in the internal testing track. So the response that we're receiving that this is being promoted to production doesn't appear to be happening.
Normally we would expect version numbers here (1.6.1) and not a date (10/27/20).
Let me know if you need anything else to assist or advise.