InfuseSync Plugin creates auth errors after JF server upgrade

Using InfuseSync Plugin v.1.5.2.0 with Jellyfin Server v.10.11.0. After upgrading and migrating the database, I open the Infuse App on AppleTV. Using local IP address not a reverse proxy. When the InfuseSync App tries to authenticate me, this is the error message I get. Keep in mind, I’m already “logged in” to my JF instance via the Infuse auth flow. Docker logs are giving me this error message:

[15:26:56] [INF] [23] Emby.Server.Implementations.Session.SessionManager: Creating new access token for user 786b0956-5972-4938-a5b0-13bdc11e442a

[15:26:57] [INF] [9] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: CustomAuthentication was forbidden.

[15:26:57] [INF] [23] Jellyfin.Api.Auth.CustomAuthenticationHandler: AuthenticationScheme: CustomAuthentication was forbidden.

Any idea what might be causing this? I uninstalled and re-installed the InfuseSync plugin on my JF server, but it did not fix the issue.

Was the server restarted after installing/updating InfuseSync?

Are you connecting as a Jellyfin Admin user or non-admin?

Are there any connection limits set for this user? (connection limits in Jellyfin apply to all connections and not just playback)

Can you try removing the Jellyfin connection in Infuse and re-adding it?

If the issue persists, can you send in a report from Infuse and post the code here?