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Ian_Harrison's avatar
Ian_Harrison
Copper Contributor
Feb 27, 2023

Unable to connect since I promoted a server to DC

Hi

I have installed WAC onto a Windows 10 PC and it connected fine to a Windows Server 2019 core.  Since promoting the server to a domain controller I have been unable to connect to it. The error message I get is :

 

Couldn't decrypt the data provided, data was encrypted with older or unknown source: Error occurred while decoding OAEP padding.

 

ver: 2211

build: 1.4.2212.08003

 

 

Any help please?

Ian Harrison

    • BekimDauti's avatar
      BekimDauti
      Copper Contributor
      Jul 18, 2023
      @Ian,
      Have you tried adding a Windows 10 PC to the same domain provided by DC?
      I hope that helps.
      Peace and blessings,
      Bekim
      • Nagash1580's avatar
        Nagash1580
        Copper Contributor
        Apr 26, 2024
        I am having this same issue. I can't seem to connect to the server with WAC. My server is not part of a domain. I am tring to connect to WAC through two workgroups.

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