AFAIK all the installer does is unpack Hybrid to the directory you specify.
Try this:
Download and run Universal Extractor (UniExtract.exe):
https://github.com/Bioruebe/UniExtract2/...actRC3.zip
Drag and drop (from Explorer) the Hybrid setup file (latest official is Hybrid_2021.12.12.1_SETUP.exe) onto the Universal Extractor window.
What happens? Do you still get the error? Does it give any more information?
Try this:
Download and run Universal Extractor (UniExtract.exe):
https://github.com/Bioruebe/UniExtract2/...actRC3.zip
Drag and drop (from Explorer) the Hybrid setup file (latest official is Hybrid_2021.12.12.1_SETUP.exe) onto the Universal Extractor window.
What happens? Do you still get the error? Does it give any more information?