Support Center » Knowledgebase » Installation Error 18452, Login failed for user Reason: Not associated with a trusted SQL Server connection.
09 Sep 2010
 Installation Error 18452, Login failed for user Reason: Not associated with a trusted SQL Server connection.
Solution Issue:
You receive an error message during installation indicating; "login failed for user Reason: Not associated with a trusted SQL Server connection"; after you have entered database credentials as described in installation guide section 5.8.

Solution:
1. Open SQL Server Management Studio, if you’re using SQL Server 2005.
2. Right click on the database server name and select Properties.
3. Click Security tab.
4. In the Server Authentication section, change Windows Authentication Mode to SQL server and Windows Authentication Mode.
4. Click OK to save the change(s) and restart SQL service then continue the ASAS installation.



Article Details
Article ID: 41
Created On: 14 Apr 2009 11:57 PM

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