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Unable to access powershell

Sree 1,971 Reputation points
2021-08-26T18:53:52.09+00:00

unable to access exchange powershell

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,503 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,462 questions
Accepted answer
  1. Kael Yao-MSFT 37,676 Reputation points Microsoft Vendor
    2021-08-30T06:45:29.837+00:00

    Hi @JustinMicheal-7973

    I tested in my lab and was not able to reproduce this issue.

    However, I found the following thread on stackoverflow in the similar situation.
    For your reference: Suddenly can't connect to Exchange Online via EXO v2 PS module
    (Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information)

    This issue seems to happen in specific regions.

    Please follow Øyvind's suggestions to change the regional format to English and see if it works for you.

    If the response is helpful, please click "Accept Answer" and upvote it.
    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

3 additional answers

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  1. Rich Matheisen 45,906 Reputation points
    2021-08-26T19:35:00.48+00:00

    "After installing the latest version . . ." The latest version of what? PowerShell? So you moved from PowerShell 5.1 to PowerShell 7.1.4???

    Does this work if you use powershell.exe instead of pwsh.exe?

    There are many things that don't work, or work differently, in the open-source cross-platform PowerShell 6 and 7 than they do in PowerShell 5.

    A quick web search turned up several other posts complaining of the same problem. Here are two of them:

    connect-azuread-one-or-more-errors-occurred--could-not-load-type--system-security-cryptography-sha256cng-
    503

    1 person found this answer helpful.
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  2. Limitless Technology 39,511 Reputation points
    2021-08-31T13:56:02.113+00:00

    Hi

    First my latest version you mean the 21H1 update or the PowerShell 7.1 ?

    Considering it to be PowerShell can you try these troubleshoot

    https://learn.microsoft.com/en-us/exchange/troubleshoot/administration/connecting-remote-server-failed
    https://learn.microsoft.com/en-us/exchange/troubleshoot/administration/access-denied-connect-powershell

    Hope this Answers all your queries , if not please do repost back .
    If an Answer is helpful, please click "Accept Answer" and upvote it : )

  3. Limitless Technology 39,511 Reputation points
    2021-09-01T07:42:18.2+00:00

    Hello again ,

    I have found a similar question thread which may be helpful for you to take a look at https://learn.microsoft.com/en-us/answers/questions/284296/exchange-management-shell-rbac-access-denied-for-s.html

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