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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / NAV 2013 RTC issue
Microsoft Dynamics NAV (Archived)

NAV 2013 RTC issue

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Posted on by Jagadeesh 524

Hi,

I am facing a problem when i open RTC. It shows that "A server was not found at "net.tcp://localhost:7046/DynamicsNAV70/Service". Either the URL is incorrect or the server is currently not available." 


Have already checke dwith options by changing the database user mappings and almost all the solutions provided but still the error persist. 

Please help me out

Thank you.

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I have the same question (0)
  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 61,218 Super User 2026 Season 1 on at

    Is it same error for all users?

    Did you check whether Service is running and pointing to right database?

    What is in event viewer?

  • Natalie Karolak - the BC Docs Librarian Profile Picture
    Natalie Karolak - t... 1,955 on at

    The URL contains "localhost" - is it really correct that both NAV client and NAV service are installed locally on your computer?

    Is the NAV service running?

  • Suggested answer
    Tharanga Chandrasekara Profile Picture
    Tharanga Chandrasekara 23,118 on at

    Are you using this URL in the server machine or from a client machine?

    If you are using this URL in the client machine then it will pop up a error because you are using localhost. Instead of local host provide the server name.

    For the url provide this and check

    Servername:7046/DynamicsNAV71

  • Suggested answer
    keoma Profile Picture
    keoma 32,729 on at

    hi,

    follow dynamicsuser.net/.../nav-2009-a-server-was-not-found-message.aspx

  • Jagadeesh Profile Picture
    Jagadeesh 524 on at

    How to check whether the service is pointing to right database?? I have given the database name in service as the same as my local one.

  • Jagadeesh Profile Picture
    Jagadeesh 524 on at

    Hi Natalie,

    Yes the service is running but whenever i tried to run any table or form in 2013 it pops out the error that "THERE ARE NO  SERVER INSTANCE AVAILABLE FOR THE INSTANCE".

    How can i clear the issue.?

  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 61,218 Super User 2026 Season 1 on at

    Open NAV Administration Tool and choose the service name on left side.

    where is Service/Middletier installed? Is it on your local machine?

  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 61,218 Super User 2026 Season 1 on at

    Open Development Environment and go to File-->Database-->information

    Here you have Server Instance field.

    If it is blank then you will get above error.

    Click Drop down and choose service from list.

    If the available service instances list is empty then it means your database is not attached to any service.

  • Jagadeesh Profile Picture
    Jagadeesh 524 on at

    I dont have an service over there. It just shows Microsoft Dynamics NAV(Local) and on clicking it, i get the message that the dynmaics server is not installed in your system.

  • Jagadeesh Profile Picture
    Jagadeesh 524 on at

    I had done the same but i dont find any services in the drop down list.

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