Classic: Hook into Auctioneer's GetAll scan
Auctioneer has the ability to hook into manual searches and scans initiated by other addons. So that running "/tsm scan" will also kick off Auctioneer's GetAll scan at the same time. However, Auctioneer's scan is faster and when it completes, the TSM scan aborts and does not complete.
My suggestion would be to fix that so that TSM scan will still complete, or better yet, listen for Auctioneer to start a scan and hook into that (preferable mostly because Auctioneer has a button on the AH to start the scan, rather than using slash command for TSM).
This is not something we’ll be able to implement. However, Auctioneer has an option to ignore scans from other addons which we’d suggest enabling.