Hi all,
I'm trying to upgrade our SEPM server with the newest version, but when i start SEP installation program i'm getting error message: "The installer integrity check failed. Common causes for this failure include an incomplete download, damaged media, or problems with the Trusted Root certificate store.". I've downloaded installation file "Symantec_Endpoint_Protection_12.1.6.MP4_Full_Installation_EN.exe" few times with different browsers, but installation process was always interupted with the same error message. Operating system on our SEPM server is Windows Server 2012 R2. I've also tried to install SEPM on different server with the same OS, but again without success. Installation on PCs with Windows 7 runns without a problem.
Is there any compatibility issue between SEPM 12.1.6 MP4 and Windows Server 2012 R2?
Thanks in advance!