Win32::OLE object version 0.1709 does not match $Win32::OLE::VERSION 0.1704

That's the problem - the other stuff you see is just a warning (not a fatal error) that you should omit the "defined" from "defined @whatever".

The problem is that your lib/Win32/OLE.pm is version 0.1704, but your lib/auto/Win32/OLE/OLE.dll is for version 0.1709. This sort of mismatch is not allowed.
How did it happen ?

Cheers,
Rob