SharePoint SQL error

[Rilex]

I get error message "SQL Server Error " when i access SharePoint website. I have changed SQL Server user account password for login but still it giving same problem. What has happened and what is the solution?Can anyone help!!!

[Macarenas]

To resolve this problem, reset the SQL Server user account password (default = SA) by using SQL Enterprise Manager. To do this, follow these steps: Click Start, point to Programs, and then click SQL Server.

• Click Enterprise Manager.
• Expand the Microsoft SQL Server selection.
• Expand the SQL Server Group selection.
• Expand the Machine Name selection.
• Expand the Security folder.
• Double-click Logins.
• In the right pane, right-click the user name (for example, SA).
• Click Properties.
• Reset the password.

[JonathanD]

The SQL database may have Restrict Access turned on. Restrict Access may cause contention when accessing resources in the SQL database.You experience this error if you review your list and see that there is existing content in the column that you wish to change to currency.You try to create a new contact or You try to modify a new contact.