Version:

• listmonk: v2.5.1
• OS: Debian 12.1

Description of the bug and steps to reproduce:
A user subscribes to a newsletter and confirms the subscription via the link in the opt-in Email. After successful subscription, the user is listed as enabled and subscribed.

Following the unsubscribe link from the same opt-in Email, the user is presented with the Unsubscribe form, but is not unsubscribed from any newsletter when clicking on the Unsubscribe button.

This happens independent of the settings configured under Setting > Privacy > Allow preference changes .

Only if the user is allowed to de-select the mailing lists by manage the preferences, he can unsubscribe from the list.