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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / Device Activation Erro...
Microsoft Dynamics AX (Archived)

Device Activation Error - AX Modern POS

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Posted on by SajjadAlvi 173

Hi,

I am getting error during device activation on mPos, This is test environment with default Contoso DB and Windows Server 2012 R2.

Cannot see any error in windows application event log or Retail mPos devices

Also tried with new user account but result is same. 

Run schedules jobs

Restart IIS and VM.

Async Server, Retail Server services are in running state.

Also checked Async client and Async Server connection are working fine.

Still Error Message is same:

"Device Activation Error
Sorry the server has encountered an error. it is either not available or it cannot response at this time.

See below screen shot:

AXR3.png

Any suggestion?

Thanks,

Sajjad

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I have the same question (0)
  • Community Member Profile Picture
    Community Member on at

    I am getting this error too, but with logging in after activation completes on Windows 10.

  • Verified answer
    Community Member Profile Picture
    Community Member on at

    Could it have anything to do with Windows Loopback Restrictions? When I run Fiddler and exempt the app from the loopback restrictions list, I can log in.

  • SajjadAlvi Profile Picture
    SajjadAlvi 173 on at

    Appreciated!!!

    Problem has been resolved after run Fiddler.

  • Community Member Profile Picture
    Community Member on at

    Hi Sajjad,

    I'm also facing the same issue even after run fiddler my issue is still exist.

    Please let me know any alternate solution.

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