Error when installing Axoloti .msi file

windows

#1

I just received my Axoloti core today. I followed the instructions for a normal installation (https://sebiik.github.io/community.axoloti.com.backup/t/installing-on-windows/36), including the instructions to have the runtime files copied to C:\Program Files (x86)\axoloti_runtime\platform_win. When I try to install the .msi file, when I get to the loading screen, I get an error message that says "The system cannot open the device or file specified." When that error message is closed, another message immediately pops up that says "The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2755." I also tried to install the previous .msi file from Axoloti-1.0.12, and that doesn't fix the problem. I've tried searching the forums but was unable to find a solution.
I'm running a Lenovo Thinkpad Edge E520 with Windows 7 Professional, 64-bit.
Thanks!