KB227370: "Setup was unable to find a MicroStrategy Installation on your system." error message appears when installing R Integration Pack for UNIX/Linux on MicroStrategy Intelligence Server

Setup was unable to find a Strategy Installation on your system. Please contact Strategy Technical Support for further assistance.

CAUSE
When installing the R Integration Pack, the install looks for available instances of Strategy on the machine through the mstrinstalls.xml The above error message will appear if the install cannot find the files or if the files are corrupted. 
 
 
ACTION
For Strategy 9.x and 10.x, check if the mstrinstalls.xml file is located in the Home directory of the user who installed Strategy. If any vpd.properties files are located in this directory as well, they must be removed from this directory for R to find the mstrinstalls.xml file and the Strategy installation. Once all vpd.properties files are removed the installation of the R Integration Pack can proceed sucessfully.