Hi Aron,
Currently, there’s no bulk option in the Lansweeper GUI to “unlink all asset–user relations.” At scale, this can only realistically be done through SQL queries against the on‑premises database. Please note that we cannot provide support for custom database scripts, but the community may have shared solutions. If you choose to use a script, make sure to perform a full backup beforehand.
You can remove relations individually by:
Opening the asset → navigating to the Relations (or User Relations) tab.
Deleting the unwanted relations there.
This process can be repeated per asset, but there is no global multiselect or bulk delete option for asset–user relations within the web console