The following message was displayed while upgrading from CA Spectrum OneClick server 10.2.2 to 10.2.3 in Windows 2012 R2:
There was a problem with the installation.
SPC-INT-20025: Installation detected nothing new to install. Ensure that you entered the correct extraction key, selected new components, or are installing from a new version of the CA Spectrum CD
Exit value: 16
CA Spectrum 10.2.3
Cancelled the current installation and launched it again from the directory where the GEN500000000001220.exe file was extracted.