Our software supports ALL Crystal runtime engines. SP20 ships with our full installer instead of SP3.ģ. Note: SP20 is the runtime service pack we recommend for operating system Windows Server 2016 or later. Note: SP3 is the runtime service pack we recommend for machines older than Windows Server 2016. Net repair tool:Ģ) Next, download and run the Crystal runtime engine installer separately: Just download and install the higher runtime engine.ġ) Download the. Note: If you are simply UPGRADING your runtime engine, you do not need to do anything with. If you're getting installation errors installing the Crystal Reports runtime engine, running our FULL Report Runner installer, make sure you're installing with administrator permissions, and please try the following two steps.