Failed to install XProtect2017R1

I tried to reInstall XProtect2017R1.

But I failed to install.

The installer’s error message is “Fail to install “SQL Express” error code = -2068119551”

I retried to install after

・uninstall “SQL Server 2014”,“SQL Server 2008”.

・delete registry “HKEY_LOCAL_MACHINE\Software\Microsoft\Microsoft SQL Server”.

But the installation failed.

Please let me know the resolution.

Maybe you should install SQL Server Express first and then run the installation. (Maybe you tried to remove it to fix the situation(?))

As this does not pertain to development but to a general installation situation you will most likely get better help from the partners active in the Support Community - https://force.milestonesys.com/support/MccSupportCommunity

If my idea is not helpful please ask the Support Community.

hi Bo.

Thank you for your response.

I will try to check the Support Community.