Hello,
if you want to use the kit with 4.10 use this release:
https://github.com/FreetimeStudio/Adventure-Kit/releases/tag/v1.1
if you want to use 4.11 use this one:
https://github.com/FreetimeStudio/Adventure-Kit/releases/tag/v1.2.1
4.10 and 4.11 are not compatible with each other. If you download the binary release (NOT the source code) you should not need to compile anything at all, the dll files are already built for x64. I would recommend using 4.11 since the warning the log shows has been resolved in the new release.
Make sure you use a fresh download for the install, otherwise the failed build process from one try might have deleted the binaries which is why it won’t work with the other engine version.
greetings,
FTC