"Invalid Token" for Navidrome + Listenbrainz configuration.

[TuxEnthusiast]

When i enter my LZE-token in navidrome it says "invalid token". What do i do?

[FoxxMD]

Do you see any logging occurring in Multi-scrobbler around the same time you enable listenbrainz in navidome? MS logs the first time it sees any connection from a new IP address. In the example given in that link, you'd see a log line similar but with [Ingress] [Listenbrainz Endpoint].

If you are not seeing any logging like this then it is likely your navidrome instance cannot communicate with your multi-scrobbler instance.

[FoxxMD]

Please post a screenshot/example of your updated docker environmental configuration.

Please also ensure that after updating environment: in your compose stack that you redeploy the stack, rather than just restarting. You need to docker compose down && docker compose up -d after making those changes, not just docker compose restart.

[TuxEnthusiast]

The clients got added after i did docker compose down && docker compose up -d. But now listenbrainz seems to have some type of issue. Is it because im using my actual listenbrainz token in this part?

0.10.8[Docs](http://localhost:9078/docs)Github
Endpointlz
unnamed
Awaiting Data
Init
(Force
)
[Tracks Discovered](http://localhost:9078/recent?type=endpointlz&name=unnamed): 0
Lastfm (Client)
unnamed-lfm
Running
Restart
(Force
)
[Tracks Scrobbled](http://localhost:9078/scrobbled?type=lastfm&name=unnamed-lfm): 0
Queued Scrobbles: 0
[Failed Scrobbles](http://localhost:9078/dead?type=lastfm&name=unnamed-lfm): 0
[(Re)authenticate](http://localhost:9078/api/client/auth?name=unnamed-lfm&type=lastfm)
Listenbrainz (Client)
unnamed-lz
Initializing Data Failed
Start
(Force
)
Tracks Scrobbled: 0
Queued Scrobbles: 0
[Failed Scrobbles](http://localhost:9078/dead?type=listenbrainz&name=unnamed-lz): 0
Log (Most Recent)
Level : DEBUG |VERBOSE |INFO |WARN |ERROR
Limit : 50 |100 |200

[2026-01-15 17:10:32.603 +0100] INFO   : [App] [Heartbeat] [Clients] Attempted to start 2 clients that were not processing scrobbles.
[2026-01-15 17:10:32.602 +0100] VERBOSE: [App] [Heartbeat] [Clients] Checked Dead letter queue for 2 clients.
[2026-01-15 17:10:32.598 +0100] ERROR  : [App] [Scrobblers] [Listenbrainz - unnamed-lz] Could not initialize automatically
Error: Could not initialize automatically
    at PromisePoolExecutor.handler (CWD/src/backend/tasks/heartbeatClients.ts:25:49)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async PromisePoolExecutor.waitForActiveTaskToFinish (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:375:9)
    at async PromisePoolExecutor.waitForProcessingSlot (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:368:13)
    at async PromisePoolExecutor.process (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:354:13)
    at async PromisePoolExecutor.start (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:273:16)
caused by: Error: Initialization failed
    at ListenbrainzScrobbler.initialize (CWD/src/backend/common/AbstractInitializable.ts:70:19)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async ListenbrainzScrobbler.tryInitialize (CWD/src/backend/common/AbstractInitializable.ts:90:20)
    at async PromisePoolExecutor.handler (CWD/src/backend/tasks/heartbeatClients.ts:23:29)
    at async PromisePoolExecutor.waitForActiveTaskToFinish (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:375:9)
    at async PromisePoolExecutor.waitForProcessingSlot (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:368:13)
    at async PromisePoolExecutor.process (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:354:13)
    at async PromisePoolExecutor.start (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:273:16)
caused by: Init Build Data: Building required data for initialization failed
    at ListenbrainzScrobbler.buildInitData (CWD/src/backend/common/AbstractInitializable.ts:161:19)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async ListenbrainzScrobbler.initialize (CWD/src/backend/common/AbstractInitializable.ts:46:13)
    at async ListenbrainzScrobbler.tryInitialize (CWD/src/backend/common/AbstractInitializable.ts:90:20)
    at async PromisePoolExecutor.handler (CWD/src/backend/tasks/heartbeatClients.ts:23:29)
    at async PromisePoolExecutor.waitForActiveTaskToFinish (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:375:9)
    at async PromisePoolExecutor.waitForProcessingSlot (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:368:13)
    at async PromisePoolExecutor.process (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:354:13)
    at async PromisePoolExecutor.start (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:273:16)
caused by: Error: Must provide a User Token
    at ListenbrainzScrobbler.doBuildInitData (CWD/src/backend/scrobblers/ListenbrainzScrobbler.ts:45:19)
    at ListenbrainzScrobbler.buildInitData (CWD/src/backend/common/AbstractInitializable.ts:147:36)
    at ListenbrainzScrobbler.initialize (CWD/src/backend/common/AbstractInitializable.ts:46:24)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async ListenbrainzScrobbler.tryInitialize (CWD/src/backend/common/AbstractInitializable.ts:90:20)
    at async PromisePoolExecutor.handler (CWD/src/backend/tasks/heartbeatClients.ts:23:29)
    at async PromisePoolExecutor.waitForActiveTaskToFinish (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:375:9)
    at async PromisePoolExecutor.waitForProcessingSlot (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:368:13)
    at async PromisePoolExecutor.process (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:354:13)
    at async PromisePoolExecutor.start (CWD/node_modules/@supercharge/promise-pool/dist/promise-pool-executor.js:273:16)
[2026-01-15 17:10:32.597 +0100] DEBUG  : [App] [Scrobblers] [Listenbrainz - unnamed-lz] Attempting to initialize...
[2026-01-15 17:10:32.596 +0100] INFO   : [App] [Scrobblers] [Lastfm - unnamed-lfm] Scrobble processing started
[2026-01-15 17:10:32.595 +0100] INFO   : [App] [Scrobblers] [Lastfm - unnamed-lfm] Should be processing scrobbles! Attempting to restart scrobbling...
    label: "Heartbeat"
[2026-01-15 17:10:32.594 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Found 100 recent scrobbles
[2026-01-15 17:10:32.592 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Ignoring 'now playing' track returned from Last.fm client
[2026-01-15 17:10:32.078 +0100] VERBOSE: [App] [Heartbeat] [Sources] Checked 1 sources for start signals.
[2026-01-15 17:10:32.077 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] Connection check was not required.
[2026-01-15 17:10:32.077 +0100] INFO   : [App] [Sources] [Endpointlz - unnamed] Fully Initialized!
[2026-01-15 17:10:32.076 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] Hooks built! Empty: candidate, existing, postCompare | Configured: 
preCompare => musicbrainz
[2026-01-15 17:10:32.075 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] Building transformer rules...
[2026-01-15 17:10:32.075 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] No cache to parse.
[2026-01-15 17:10:32.075 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] No required data to build.
[2026-01-15 17:10:32.074 +0100] DEBUG  : [App] [Sources] [Endpointlz - unnamed] Attempting to initialize...
[2026-01-15 17:10:32.074 +0100] INFO   : [App] Scheduler started.
[2026-01-15 17:10:32.073 +0100] VERBOSE: [App] [Heartbeat] [Sources] Starting check...
[2026-01-15 17:10:32.073 +0100] WARN   : [App] Waited too long for clients to start! Moving ahead with sources init...
[2026-01-15 17:10:29.341 +0100] WARN   : [App] [Scrobblers] [API - Lastfm - unnamed-lfm] API call failed due to network issue (request timed out after 3 seconds), retrying in 1.5 seconds...
[2026-01-15 17:10:26.742 +0100] INFO   : [App] [API] User-defined base URL for UI and redirect URLs (spotify, deezer, lastfm): http://192.168.1.110:9078/
[2026-01-15 17:10:26.741 +0100] INFO   : [App] [API] Server started:
---> Local          http://localhost:9078
---> Network        http://172.21.0.2:9078
---> Network (IPv6) http://[::1]:9078
--- HINT ---
MS is likely being run in a container with BRIDGE networking which means the above addresses are not accessible from outside this container.
To ensure the container is accessible make sure you have mapped the *container* port 9078 to a *host* port. https://foxxmd.github.io/multi-scrobbler/docs/installation#networking
The container will then be accessible at http://HOST_MACHINE_IP:HOST_PORT (or http://192.168.1.110:9078/ since you defined this!)
--- HINT ---
[2026-01-15 17:10:26.339 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Refreshing recent scrobbles
[2026-01-15 17:10:26.339 +0100] VERBOSE: [App] [Scrobblers] [Lastfm - unnamed-lfm] Fetching up to 100 initial scrobbles...
[2026-01-15 17:10:26.338 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] [Now Playing] Enabled by default config
[2026-01-15 17:10:26.338 +0100] INFO   : [App] [Scrobblers] [Lastfm - unnamed-lfm] Fully Initialized!
[2026-01-15 17:10:26.338 +0100] INFO   : [App] [Scrobblers] [API - Lastfm - unnamed-lfm] Client authorized for user AnchovyEater
[2026-01-15 17:10:26.074 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Connection check was not required.
[2026-01-15 17:10:26.074 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] No rules found under property 'playTransform'
[2026-01-15 17:10:26.073 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Building transformer rules...
[2026-01-15 17:10:26.073 +0100] VERBOSE: [App] [Scrobblers] [Lastfm - unnamed-lfm] Parsing caching succeeded => Scrobbles from Cache: 0 Queue | 0 Dead Letter
[2026-01-15 17:10:26.071 +0100] VERBOSE: [App] [Scrobblers] [Lastfm - unnamed-lfm] Building required data init succeeded
[2026-01-15 17:10:26.070 +0100] DEBUG  : [App] [Scrobblers] [Lastfm - unnamed-lfm] Attempting to initialize...
[2026-01-15 17:10:26.069 +0100] VERBOSE: [App] [Heartbeat] [Clients] Starting check...
[2026-01-15 17:10:26.069 +0100] INFO   : [App] [Sources] [Endpointlz - unnamed] Source Added from ENV
[2026-01-15 17:10:26.068 +0100] DEBUG  : [App] [Sources] [endpointlz - unnamed] Constructing Source from ENV...
[2026-01-15 17:10:26.049 +0100] VERBOSE: [App] [Scrobblers] [Listenbrainz - unnamed-lz] [API - ListenBrainz - unnamed-lz] Config URL: 'https://api.listenbrainz.org/' => Normalized: 'https://api.listenbrainz.org/'
[2026-01-15 17:10:26.049 +0100] INFO   : [App] [Scrobblers] [Listenbrainz - unnamed-lz] Client Added from ENV
[2026-01-15 17:10:26.048 +0100] DEBUG  : [App] [Scrobblers] [listenbrainz - unnamed-lz] Constructing Client from ENV
[2026-01-15 17:10:26.047 +0100] INFO   : [App] [Scrobblers] [Lastfm - unnamed-lfm] Client Added from ENV
[2026-01-15 17:10:26.046 +0100] DEBUG  : [App] [Scrobblers] [lastfm - unnamed-lfm] Constructing Client from ENV
[2026-01-15 17:10:26.023 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] Connection check was not required.
[2026-01-15 17:10:26.023 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] No cache to parse.
[2026-01-15 17:10:26.023 +0100] VERBOSE: [App] [Transformer Manager] Done initializing transformers
[2026-01-15 17:10:26.023 +0100] INFO   : [App] [Transformer] [Musicbrainz - MSDefault] Fully Initialized!
[2026-01-15 17:10:26.022 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] [API] Round Robin API calls using hosts: https://musicbrainz.org
[2026-01-15 17:10:26.022 +0100] VERBOSE: [App] [Transformer] [Musicbrainz - MSDefault] Building required data init succeeded
[2026-01-15 17:10:26.021 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] [Defaults] releaseCountryPriority: xw
[2026-01-15 17:10:26.020 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] [Defaults] releaseGroupPrimaryTypePriority: album | single | ep
[2026-01-15 17:10:26.020 +0100] DEBUG  : [App] [Transformer] [Musicbrainz - MSDefault] [Defaults] Will make an additional search using native method as fallback```

[TuxEnthusiast]

I got listenbrainz to work but now I dont have an endpoint 🤔

[FoxxMD]

You are confusing/typo'ing the names of the listenbrainz endpoint and listenbrainz client ENVs. The client ENV keys do not have an E in them IE

• endpoint => LZE_...
• client => LZ_...

environment:
# ENVs for listenbrainz endpoint
 - LZE_TOKEN=myFakeTokenForNavidrome

# ENVs for listenbrianz client
 - LZ_TOKEN=myActualLZProfileToken
 - LZ_USER=myActualLZUser

[TuxEnthusiast]

oh wow im dumb thank you :D

[FoxxMD]

No worries! Just glad the issue was easily fixable.