Hi,
Thank you for coming Microsoft MECM Q&A forum.
1.Please help check the ConfigMgrSetup.log located in C drive to see if there is any further information.
2.Which user account do you use to install the SCCM? Have you added the user account to SQL server administrators?
For more information, please refer to: Installing SQL Server 2012 For Configuration Manager 2012 R2
Thanks for your time.
Best regards,
Simon
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