From the event log, please post the lines starting with "Account manager:".
Did you attach to BAM! with username/password, email address/password or weak authenticator?
Also, did you add the projects to BAM! just prior to adding them to the host?
1/19/2024 6:12:26 PM | | Using account manager BOINCstatsBAM!
1/19/2024 6:12:26 PM | Amicable Numbers | URL https://sech.me/boinc/Amicable/; Computer ID 221161; resource share 100
1/19/2024 6:12:26 PM | Amicable Numbers | Not using NVIDIA GPU: project preferences
1/19/2024 6:12:26 PM | Asteroids@home | URL https://asteroidsathome.net/boinc/; Computer ID 762711; resource share 100
1/19/2024 6:12:26 PM | Asteroids@home | Not using NVIDIA GPU: project preferences
1/19/2024 6:12:26 PM | Milkyway@home | URL https://milkyway.cs.rpi.edu/milkyway/; Computer ID 1016940; resource share 60
1/19/2024 6:12:26 PM | minecrafthome | URL https://minecraftathome.com/minecrafthome/; Computer ID 25756; resource share 100
1/19/2024 6:12:26 PM | NFS@Home | URL https://escatter11.fullerton.edu/nfs/; Computer ID 7224414; resource share 100
1/19/2024 6:12:26 PM | NumberFields@home | URL http://numberfields.asu.edu/NumberFields/; Computer ID 2874865; resource share 100
1/19/2024 6:12:26 PM | NumberFields@home | Not using NVIDIA GPU: project preferences
1/19/2024 6:12:26 PM | NumberFields@home | Not using Intel GPU: project preferences
1/19/2024 6:12:26 PM | Rosetta@home | URL https://boinc.bakerlab.org/rosetta/; Computer ID 6278024; resource share 65
1/19/2024 6:12:26 PM | Universe@Home | URL https://universeathome.pl/universe/; Computer ID 677613; resource share 100
1/19/2024 6:12:26 PM | yoyo@home | URL http://www.rechenkraft.net/yoyo/; Computer ID 526429; resource share 100
1/19/2024 6:12:26 PM | | Setting up GUI RPC socket
1/19/2024 6:12:26 PM | | Checking presence of 123 project files
1/19/2024 6:12:26 PM | | Suspending GPU computation - computer is in use
1/19/2024 6:12:26 PM | | Suspending network activity - computer is in use
I attached to BAM! with username and password.
I don't remember if I added the projects to BAM! just prior to adding them to the host, but I don't think I did.