Startup Issue with Minecraft - This task could not be completed

Technical Support
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1

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Proteus’ v2.8.0.0 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Stopped

Problem Description

Issue

Hi ! On my first instance, i can’t even start the server anymore… On a second instance it work but not on the first main one here is the code “Unable to start instance
Startup failure: Error code 125. Please check the AMP Logs for further info.”

Reproduction Steps

  • Log in on the panel
  • Click on start the instance
  • Instantly show me the error
2

Click the folder icon and go to AMP_Logs to see what the latest shows.

3

sorry this is the good one : [17:01:01] [Settings Warning/1] : Unable to set field value for node: LoginSettings.AuthServerURL to - Invalid URI: The URI is empty.
[17:01:01] [System Info/1] : Starting AMP version 2.8.0.0 (Proteus), built 25/06/2026 23:14
[17:01:01] [System Info/1] : Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[17:01:01] [System Info/8] : Running in a VMware environment.
[17:01:01] [System Info/8] : OS: Linux / x86_64
[17:01:01] [System Info/8] : CPU: AMD EPYC 9354P 32-Core Processor (1C/1T)
[17:01:01] [System Info/8] : RAM: 3920MB
[17:01:01] [System Info/8] : AMP Instance ID: cb823417-ddd1-4330-b6bb-43ff0567c81e
[17:01:01] [Settings Warning/8] : Unable to set field value for node: LoginSettings.AuthServerURL to - Invalid URI: The URI is empty.
[17:01:01] [System Info/8] : Loaded ADSModule version 2.8 by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded FileManagerPlugin by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded EmailSenderPlugin by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded WebRequestPlugin by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded WebhookPlugin by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded CommonCorePlugin by CubeCoders Limited
[17:01:01] [System Info/8] : Loaded StorePlugin by StorePlugin
[17:01:01] [System Info/8] : ADSModule requests dependency InstanceManagerPlugin…
[17:01:01] [System Info/8] : Loaded InstanceManagerPlugin by CubeCoders Limited
[17:01:01] [System Info/8] : ADSModule requests dependency SystemUserManagerPlugin…
[17:01:01] [System Info/8] : Loaded SystemUserManagerPlugin by CubeCoders Limited
[17:01:02] [Core Info/10] : Licence Present: AMP Enterprise Edition - Lifetime Licence
[17:01:02] [System Info/10] : Loaded steamcmdplugin by CubeCoders Limited
[17:01:02] [System Info/10] : Metrics server started OK on port 12820
[17:01:02] [System Info/10] : ADS startup complete in 42ms
[17:01:02] [System Info/6] : Updating remote source CubeCoders/AMPTemplates:main
[17:01:02] [System Info/6] : Updating existing remote source GitHub - CubeCoders/AMPTemplates: For the AMP community to share Generic Module templates. · GitHub…
No stash entries found.
[17:01:02] [System Notice/10] : Using keypair with fingerprint a+eFGsJb1YbZ3IdDyP8H78QXqIHymi6oC4wrZ+jQeSE=
[17:01:02] [System Info/8] : SFTP Server started on 0.0.0.0:2223
[17:01:03] [System Warning/8] : Failed to locate Open.Nat via late assembly resolver (tried /home/amp/.ampdata/instances/ADS01/Plugins/System.Reflection/Open.Nat.dll)
[17:01:03] [System Error/8] : Missing plugin/assembly: Open.Nat
[17:01:03] [System Error/8] : Tried: /home/amp/.ampdata/instances/ADS01/Plugins/Open.Nat/Open.Nat.dll, /home/amp/.ampdata/instances/ADS01/Plugins/Open.Nat/Open.Nat.dll, /home/amp/.ampdata/instances/ADS01/Open.Nat.dll
[17:01:03] [System Warning/8] : Failed to locate AWSSDK.S3 via late assembly resolver (tried /home/amp/.ampdata/instances/ADS01/Plugins/System.Reflection/AWSSDK.S3.dll)
[17:01:03] [System Error/8] : Missing plugin/assembly: AWSSDK.S3
[17:01:03] [System Error/8] : Tried: /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/AWSSDK.S3.dll
[17:01:03] [System Warning/8] : Failed to locate AWSSDK.S3 via late assembly resolver (tried /home/amp/.ampdata/instances/ADS01/Plugins/System.Reflection/AWSSDK.S3.dll)
[17:01:03] [System Error/8] : Missing plugin/assembly: AWSSDK.S3
[17:01:03] [System Error/8] : Tried: /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/AWSSDK.S3.dll
[17:01:03] [System Warning/8] : Failed to locate AWSSDK.S3 via late assembly resolver (tried /home/amp/.ampdata/instances/ADS01/Plugins/System.Reflection/AWSSDK.S3.dll)
[17:01:03] [System Error/8] : Missing plugin/assembly: AWSSDK.S3
[17:01:03] [System Error/8] : Tried: /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/AWSSDK.S3.dll
[17:01:03] [System Warning/8] : Failed to locate AWSSDK.S3 via late assembly resolver (tried /home/amp/.ampdata/instances/ADS01/Plugins/System.Reflection/AWSSDK.S3.dll)
[17:01:03] [System Error/8] : Missing plugin/assembly: AWSSDK.S3
[17:01:03] [System Error/8] : Tried: /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/Plugins/AWSSDK.S3/AWSSDK.S3.dll, /home/amp/.ampdata/instances/ADS01/AWSSDK.S3.dll
[17:01:03] [Core Info/8] : Webserver started on http://127.0.0.1:8080
[17:01:03] [System Info/8] : Checking for AMP updates…
[17:01:03] [System Info/8] : Startup mode is StartApplication.
[17:01:03] [System Info/6] : AMP is up to date.
[17:01:07] [System Info/12] : java: Pulling from cubecoders/ampbase
[17:01:08] [System Info/12] : Digest: sha256:087aa641041f46650b0f469eb6ad6ad2d63ed2a96187ea354bf68317ac2cc327
[17:01:08] [System Info/12] : Status: Image is up to date for cubecoders/ampbase:java
[17:01:08] [System Info/12] : docker.io/cubecoders/ampbase:java
[17:01:08] [System Info/16] : 042ae509cc54cc65839f0d50da16cf6eb5d33b2236f25a42c23ee06c7958d892
[17:01:08] [System Info/15] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (2d7858987ad32adb8347a8ff993d0c3bd4d659577f28cd3c78666a6a7324b008): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:01:08] [System Info/15] : Run ‘docker run --help’ for more information
[17:05:17] [InstanceManager:admin Info/6] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 4 minutes ago.
[17:05:17] [System:admin Info/3] : ad64002224072fb1b411a5d31cb445185f580f62338c26afe8e4c0cff116cf24
[17:05:18] [System:admin Info/19] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (987b1a3b408bc7e25a645846638a3e8d3e1ba35a0b19de0c8bbb35a05b552097): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:05:18] [System:admin Info/19] : Run ‘docker run --help’ for more information
[17:05:38] [InstanceManager:admin Warning/19] : Non-managed instances exist, autoconfigure cannot guarantee that the configuration is valid!
[17:05:38] [System:admin Error/19] : Failed to autoconfigure instance : There are no available AMP service ports while trying to add 8081. You can address this by adding an extra port range. Search “Application Port Ranges” in the top right of AMP.
[17:06:33] [API:admin Activity/3] : Changing setting ADSModule.Network.AppPortInclusions to [null,“”,“8081”,“25515”]
[17:06:47] [API:admin Activity/3] : Changing setting ADSModule.Network.AppPortInclusions to [“25525”,“8081”,“25515”,“25515:25525”]
[17:06:57] [InstanceManager:admin Info/17] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 6 minutes ago.
[17:06:57] [System:admin Info/22] : 8b277353c2b547c883c5b59c4fb078304118d5b2be69f2ef397a94f14e57a57b
[17:06:58] [System:admin Info/21] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (d234b385b31d539dbbedf65e8b8ecfd8cc99b56bf6b07f355542274393f9d7d3): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:06:58] [System:admin Info/21] : Run ‘docker run --help’ for more information
[17:07:07] [InstanceManager:admin Warning/3] : Non-managed instances exist, autoconfigure cannot guarantee that the configuration is valid!
[17:07:08] [System:admin Info/3] : Applying overlays to MinecraftClone01…
[17:07:09] [System:admin Info/21] : 20cd20814bfc0e4271b7d1accf4d3841d9ccaa84cb93702107a90269c572152e
[17:07:23] [InstanceManager:admin Info/17] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 6 minutes ago.
[17:07:23] [System:admin Info/22] : 4a38e5deb91375f6f033a9b2bb358ae5a244c74d76c0f042f63dcda56cfa0202
[17:07:23] [System:admin Info/17] : Stopping instance MinecraftClone01…
[17:07:29] [System:admin Info/22] : Instance MinecraftClone01 has stopped.
[17:07:31] [InstanceManager:admin Info/17] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 6 minutes ago.
[17:07:31] [System:admin Info/22] : e72722efff707b3a0b051d07e22b0f4ce81fac591c54aaa0fa633c410bcdc6f3
[17:07:31] [System:admin Info/17] : Stopping instance MinecraftClone01…
[17:07:36] [System:admin Info/17] : Instance MinecraftClone01 has stopped.
[17:07:37] [System:admin Warning/17] : Failed to update role permission for 4566b704-f35d-4aab-a2e0-9e11fed0698a to Instances.3776faf3-ea70-4a81-a817-44d1b8b22838.*
[17:07:37] [System:admin Info/22] : 01423995971ef3466fe092266a8c25d8e9074e2b3c924a174b5fbd8f59864875
[17:07:37] [System:admin Info/17] : Stopping instance MinecraftClone01…
[17:07:43] [System:admin Info/17] : Instance MinecraftClone01 has stopped.
[17:07:45] [InstanceManager:admin Info/17] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 7 minutes ago.
[17:07:45] [System:admin Info/22] : 48a4fca6458c3ae501f17405bfd995ff723c9d79f5176f94f79bfb03d4e25379
[17:07:45] [System:admin Info/17] : Start for instance MinecraftClone01 was requested, but it is already running.
[17:09:04] [System:admin Activity/17] : Managed remote instance MinecraftClone01 at http://127.0.0.1:25515/
[17:09:04] [System:admin Activity/17] : Authentication token d6f83c396000 for admin requested by ManageInstance on behalf of admin
[17:10:45] [System Warning/18] : Failed to close destination WebSocket: The WebSocket is in an invalid state (‘Aborted’) for this operation. Valid states are: ‘Open, CloseReceived, CloseSent’
[17:10:45] [System Warning/18] : Error awaiting relay tasks: The operation was canceled.
[17:10:53] [InstanceManager:admin Info/3] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 10 minutes ago.
[17:10:53] [System:admin Info/18] : a35200c33389ad0d7a718f00371264b967f363d76ab07004c6c091fce4234e54
[17:10:53] [System:admin Info/18] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (378941d823b080e3e1be83edd795ab82c46baff64ed0140952c832357cb768dd): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:10:53] [System:admin Info/18] : Run ‘docker run --help’ for more information
[17:11:03] [System:admin Activity/25] : Managed remote instance MinecraftClone01 at http://127.0.0.1:25515/
[17:11:03] [System:admin Activity/3] : Authentication token d53628de96eb for admin requested by ManageInstance on behalf of admin
[17:13:08] [InstanceManager:admin Info/18] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 12 minutes ago.
[17:13:08] [System:admin Info/3] : de265c791967f441984561bdf7952eef59554f260b04a4b7193ceb1fa16b2ea4
[17:13:08] [System:admin Info/3] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (d29ba8364c014aca906f3ba5c5655eb6febedd2e3900a6c1c80d24a9ad81ca38): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:13:08] [System:admin Info/3] : Run ‘docker run --help’ for more information
[17:13:54] [System Warning/3] : Failed to close destination WebSocket: A task was canceled.
[17:13:54] [System Warning/3] : Error awaiting relay tasks: The operation was canceled.
[17:13:58] [System:admin Info/3] : Stopping instance MinecraftClone01…
[17:14:00] [InstanceManager:admin Info/18] : Skipping pull for docker.io/cubecoders/ampbase:java - last pulled 13 minutes ago.
[17:14:00] [System:admin Info/27] : c8818a47ee6cf39e3c0f4c982b34f9f02575666ac1647de497b32ec9f5ad2494
[17:14:00] [System:admin Info/28] : docker: Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint AMP_Minecraft01 (41dc87d387146afc8fda2d1dd309d99e24ff48731e3c8ec4d89bfdb39798d129): failed to bind host port 0.0.0.0:2224/tcp: address already in use
[17:14:00] [System:admin Info/28] : Run ‘docker run --help’ for more information
[17:14:03] [System:admin Info/27] : Instance MinecraftClone01 has stopped.
[17:14:03] [System:admin Warning/3] : Slow response: ADSModule.StopInstance took 5189ms to complete.
[17:14:56] [System Error/27] : WebSocket error: A task was canceled.
[17:14:56] [Core Error/27] : TaskCanceledException
[17:14:56] [Core Error/27] : [0] (TaskCanceledException) : A task was canceled.
[17:14:56] [Core Error/27] : at Net.WebSockets.ManagedWebSocket.SendFrameFallbackAsync(MessageOpcode opcode, Boolean endOfMessage, Boolean disableCompression, ReadOnlyMemory`1 payloadBuffer, Task lockTask, CancellationToken cancellationToken)
at Net.WebSockets.ManagedWebSocket.SendCloseFrameAsync(WebSocketCloseStatus closeStatus, String closeStatusDescription, CancellationToken cancellationToken)
at Net.WebSockets.ManagedWebSocket.CloseAsyncPrivate(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
at GSMyAdmin.WebServer.ApiService.HandleWebsocket(HttpContext context, String sessionId)
[17:17:00] [System Info/21] : Updating remote source CubeCoders/AMPTemplates:main
[17:17:00] [System Info/21] : Updating existing remote source GitHub - CubeCoders/AMPTemplates: For the AMP community to share Generic Module templates. · GitHub…
No stash entries found.
[17:32:00] [System Info/15] : Updating remote source CubeCoders/AMPTemplates:main
[17:32:00] [System Info/15] : Updating existing remote source GitHub - CubeCoders/AMPTemplates: For the AMP community to share Generic Module templates. · GitHub…
No stash entries found.
[17:48:00] [System Info/17] : Updating remote source CubeCoders/AMPTemplates:main
[17:48:00] [System Info/17] : Updating existing remote source GitHub - CubeCoders/AMPTemplates: For the AMP community to share Generic Module templates. · GitHub…