Not able to open or edit organisation items

Hi,

I created an organisation with shared passwords in different collections. This worked fine for 1.5 years, but all of a sudden I can not open the passwords on my web vault. Browser extensions, windows and mobile app can open passwords without problems, but when opening one in the webvault, i get send to the login screen (/#login).

The docker logs give me the following stdouts:
[2026-08-19 10:00:07.067][auth][ERROR] Unauthorized Error: No access token provided

[2026-08-19 10:00:07.067][vaultwarden::api::core::organizations::_][WARN] Request guard `ManagerHeadersLoose` failed: “No access token provided”.

[2026-08-19 10:00:07.067][response][INFO] (get_org_details) GET /api/ciphers/organization-details?<data..> => 401 Unauthorized

[2026-08-19 10:00:07.074][response][INFO] (get_org_details) GET /api/ciphers/organization-details?<data..> => 200 OK

I have done the following to try and fix the problem:

  • Update Vaultwarden to the latest version
  • Restarted the Vaultwarden server
  • Asked another organisation member to recreate, he doesn’t have the problem
  • Tried using another browser (Edge instead of Firefox), same problem
  • Tried using another device, same problem
  • Searched on the Vaultwarden Discourse
  • Searched through recent Issues on Github.

Any thoughs on what the issue could be?

Thanks in advance!