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Business Central 24.2 on-premise protocol mismatch between the client and the server.

Posted on by 4
Hi Everyone,
I meet the below error message when Business Central 24.2 on premise manual create a new instance and try to access.
I had check all the port and credential are correct.
Is it a bug on the Business Central 24 version?
When use the below script at Business Central 23 version didn't have any issue.



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  • Suggested answer
    CU26060549-0 Profile Picture
    CU26060549-0 16 on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.
    Hi, You need to chnage the PS file for it to work.
    If you navigate to installation media of BC240 that is C:\Program Files\Microsoft Dynamics 365 Business Central\240\Service and search for NAVWeb you encounter two files one that is located in \Service other that is located in \Service\admin.
    What you need to do is open the one that is in Service and modify from this 
    to this:
     
    Then Try again creating the WebServerInstance.

    Hope it helps :)
  • CU26060549-0 Profile Picture
    CU26060549-0 16 on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.
    I am also getting the same issue, 
    Could you please verify the version of newly created Webserver instance
    Command:
    Get-NavWebServerInstance BC240_Test,
    It will also point you to Config file and you can verify the Authentication and Ports on that particular config file.
  • KL-13060704-0 Profile Picture
    KL-13060704-0 4 on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.
    Hi Gokulnath,

    I had try reinstall several time and double confirm all the port and correct windows authentication.
    But still meet the above error message.

    I try on different server/local pc also meet this issue.
  • Tech_BC_Gokul Profile Picture
    Tech_BC_Gokul 263 on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.
    Hi
     
    could you please try to reinstall business central with proper steps and ensure business central instances are created with windows authentication and no changes to the web.config file after installation 
     
    thanks 
    gokulnath
  • KL-13060704-0 Profile Picture
    KL-13060704-0 4 on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.
    Hi gdrenteria, 
    Thanks for your reply,
    but i'm using ClientServicesCredentialType = Windows and meet the error message.
  • gdrenteria Profile Picture
    gdrenteria 5,007 Super User on at
    Business Central 24.2 on-premise protocol mismatch between the client and the server.

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