Error diagnosis

Understand your Stremio playback error.

The wording and status code in a playback error often reveal whether authentication, link generation, HTTP delivery, or the player failed.

Try these first

The fixes that usually work

  1. Write down the exact wording and any HTTP number before changing anything. A 401 or 403 often points to access or authorisation, 404 to an unavailable resource, and 429 to a request limit; the surrounding message still matters.
  2. For 401 or 403, re-authorise inside the affected add-on's official configuration flow. Reinstall only when that add-on's instructions require it or Stremio still holds the old configuration.
  3. For 404 or an expired-link message, return to the stream list and select an authorised source again instead of replaying a previously generated link.
  4. For a timeout or connection reset, compare one other authorised source before changing settings.

No sign-up needed for any of these. If none of them change anything, the free diagnostic checks the rest of the chain and tells you which stage is actually failing.

Paste your error

Common causes

What may be happening

  • An expired or rejected stream URL
  • HTTP 401, 403, 404, 429, or 5xx responses
  • A connection reset or timeout
  • A format the player cannot decode

A better process

Check the chain in order

  1. Paste the complete visible error
  2. We safely remove likely secrets
  3. Known patterns are mapped to the playback stage
  4. You get a specific next test