Quicken is not deleting old backups
My Quicken has for years been set "maximum number of backup copies: 4" however it stopped deleting old backups in April 2021. I found I have 9 GB of backup files, between the normal backups and QDATA-R-* backups which I'm guessing are version updates.
04/11/2021 03:19 PM 164,306,944 QDATA-2021-04-11.PM04.19.QDF-backup
04/17/2021 09:20 PM 164,445,032 QDATA-2021-04-17.PM10.20.QDF-backup
04/29/2021 04:34 PM 164,757,504 QDATA-2021-04-29.PM05.34.QDF-backup
05/05/2021 07:36 PM 165,351,424 QDATA-2021-05-05.PM08.36.QDF-backup
05/21/2021 03:02 PM 165,642,821 QDATA-2021-05-21.PM04.02.QDF-backup
05/24/2021 04:57 PM 165,830,773 QDATA-2021-05-24.PM05.57.QDF-backup
05/30/2021 03:30 PM 166,166,528 QDATA-2021-05-30.PM04.30.QDF-backup
06/09/2021 11:10 AM 166,575,317 QDATA-2021-06-09.PM12.10.QDF-backup
06/18/2021 07:41 PM 166,881,821 QDATA-2021-06-18.PM08.41.QDF-backup
06/25/2021 10:28 AM 167,067,648 QDATA-2021-06-25.AM11.28.QDF-backup
07/02/2021 09:36 PM 167,428,488 QDATA-2021-07-02.PM10.36.QDF-backup
07/11/2021 12:18 PM 167,616,512 QDATA-2021-07-11.PM01.18.QDF-backup
Changing the number to keep doesn't seem to have any effect. Screen cap of the setting attached.