Hi,
I tried to install sql server 2008 r2 service pack 3 on inactive instance of passive node but it gave me below error, I did not find any solution on internet.
Error: Failed to run patch request for instance: XYZ (exit code: -568706566)
Step I followed in first attempt:
1. I ran SQLServer2008R2SP3-KB2979597-x64-ENU (this executable file is available in local disk) as administrator and it got failed with above mentioned error.
Step I followed in second attempt:
1. I extracted the files from SQLServer2008R2SP3-KB2979597-x64-ENU and save them to the local disk. After that I ran the setup and again it failed with same error.
Please help!!
Thanks