Site Component Manager could not add machine account "%1" to the SQL Access Group "%2" on the SQL Server machine "%3". Possible ...

%11Site Component Manager could not add machine account "%1" to the SQL Access Group "%2" on the SQL Server machine "%3".

Possible cause: The site server's machine account might not have administrative access to the SQL Server computer.
Solution: Manually add the machine account "%1" to the SQL Access Group "%2" on the SQL Server machine "%3".%0