Thanks Kent
Iam sure that I had previously downloaded to my Download folder, but this time I decided to use what I thought was the PGMusic "recommended" location, bb/data/updates.

Running from this location failed.

when I moved the update to the desktop it worked fine. It looks like trying to run the update from within the c/bb folder was an issue.


BIAB for Windows Version 2019 (643)
Windows 10 (1909)