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Microsoft Dynamics NAV (Archived)

Multitenant error when mounting NAVApplication

Posted on by 6,578

I am using this command : Mount-NAVApplication –DatabaseServer 'Server' –DatabaseInstance 'SQL2014' –DatabaseName 'Demo Database IN APP' –ServerInstance 'DynamicsNAV90' -Force

But unable to mount the navapplication.

I have check the service is running, database also exists, proper permission also given to the service account.

Below is the error : 

Mount-NAVApplication : The NAV application could not be mounted for database 'Demo Database IN APP' on database server 'Server\SQL2014' due to the following error: Cannot establish
a connection to the SQL Server/Database.

This could be due to one of the following reasons:
* The SQL server is not started.
* The database does not exist.
* Proper permissions have not been given to the NAV Server Account.
Try again later or contact your system administrator.
At line:1 char:1
+ Mount-NAVApplication –DatabaseServer 'Server' –DatabaseInstance 'SQL2 ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (0:Int32) [Mount-NAVApplication], FaultException`1
    + FullyQualifiedErrorId : MicrosoftDynamicsNavServer$DynamicsNAV90,Microsoft.Dynamics.Nav.Management.Cmdlets.MountNavApplication

*This post is locked for comments

  • Suggested answer
    ManishS Profile Picture
    ManishS 6,578 on at
    RE: Multitenant error when mounting NAVApplication

    Thanks, i have done it another way.

    Rather than using command, i have configured directly from front end.

  • Andrey Baludin Profile Picture
    Andrey Baludin 3,941 on at
    RE: Multitenant error when mounting NAVApplication

    Probably you have SQL Server authentication (not windows). Add -DatabaseCredentials (Get-Credential) parameter to input login and password for connection.

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