Activated successful, but still receive AMP may not run without a license.

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  • Last Post 10 August 2017
  • Topic Is Solved
Conrad posted this 08 August 2017

OS Name/Version: Windows Server 2008 R2 Standard

Product Name/Version: AMP Professional 1.4.8

Problem Description: Error - AMP may not run without a license.

Steps to reproduce:

  • Start instance manually or automatically as service

Actions taken to resolve so far:

  • Complete uninstall/install (deleted instance directory)
  • AMP.exe +Core.AMP.LicenceKey (key removed) -configonly (Last few lines of log below)

[19:30:01] [Core:System Info]     : Performing activation, please wait...

[19:30:01] [Minecraft:System Debug] : Got info for Official OK

[19:30:01] [Minecraft:System Debug] : Fetching info for Spigot

[19:30:01] [Minecraft:System Debug] : Got info for Spigot OK

[19:30:01] [Minecraft:System Debug] : Fetching info for Forge

[19:30:02] [Minecraft:System Debug] : Got info for Forge OK

[19:30:02] [Minecraft:System Debug] : Fetching info for Feed The Beast

[19:30:02] [Core:System Info]     : Activated successfully.

[19:30:02] [Program:System Info]  : -configonly specified or activation performed. Saving settings and shutting down.

  • Manually started instance (First and last few lines in log below)

[19:30:28] [Program:System Info]  : Starting AMP version 1.4.8.0, built 2017-08-07 21:30

[19:30:28] [Program:System Info]  : Running in a VMware environment.

[19:30:28] [Program:System Info]  : OS: Windows / x86_64

[19:30:28] [Program:System Info]  : AMP Instance ID: (id removed)

[19:30:28] [Core:System Info]     : Loading Module: MinecraftModule

[19:30:28] [Core:System Info]     : Loaded MinecraftModule version 1.0.0.3

[19:30:28] [Core:System Info]     : - Author: CubeCoders Limited

[19:30:28] [Core:System Info]     : - For Minecraft application.

[19:30:28] [Core:System Info]     : - Supports sleeping.

[19:30:29] [Core:System Error]    : AMP may not run without a licence.

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  • harry7877
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Mike posted this 08 August 2017

Is this on a new instance or an older one that was upgraded?

harry7877 posted this 08 August 2017

I'm having this exact problem with a Minecraft server. The problem occurred after an update.

shrapnel999 posted this 08 August 2017

Same here exact same issue in my log file on my MC server after update to new version of AMP. also brand new instance of space engineers has the same problem.

crazedtaco posted this 08 August 2017

im getting this problem with all my mc servers and when i try to create a new instance it gets stuck on creating instance

crazedtaco posted this 08 August 2017

i get this when i delete the licence file (might help)

[11:45:04] [Core:System Info]     : Performing activation, please wait... [11:45:04] [System:System Error]  : Missing plugin/assembly: Newtonsoft.Json (H:\Hub\Plugins\Newtonsoft.Json\Newtonsoft.Json.dll)

crazedtaco posted this 08 August 2017

just found out its something to do with the cryptography

[11:58:26] [SignatureVerification:System Debug] : Cannot find the requested object.

[11:58:26] [SignatureVerification:System Debug] : at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr) at System.Security.Cryptography.X509Certificates.X509Utils._QueryCertBlobType(Byte[] rawData) at System.Security.Cryptography.X509Certificates.X509Certificate.LoadCertificateFromBlob(Byte[] rawData, Object password, X509KeyStorageFlags keyStorageFlags) at GSMyAdmin.SignatureVerification.Verify(Byte[] Data) [11:58:26] [Core:System Warning]  : Verification failed for H:\Hub\Plugins\Newtonsoft.Json\Newtonsoft.Json.dll [11:58:26] [Core:System Info]     : Activated successfully. [11:58:26] [Program:System Info]  : -configonly specified or activation performed. Saving settings and shutting down.

Mike posted this 08 August 2017

Ah okay, I think I know what's up then. I'll push a new fix in a couple of hours to fix.

Mike posted this 08 August 2017

I've sorted this out - you'll need to delete your AMPCache-xxxx.zip files and re-update the affected instances.

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  • fumitol
Conrad posted this 08 August 2017

Mike, thanks. I've deleted the old AMPCache files and updated. It started just fine. Thanks! I do have another issue regarding whitelisting users, but I will create a separate thread for that one. Thanks again!

harry7877 posted this 10 August 2017

Thank you, Mike!

That sorted things out.

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