http://qs1969.pair.com?node_id=1047455


in reply to Re^2: install cpan Win32::OLE on cygwin - t/3_ole.t ....... 1/58 OLE exception from "Microsoft Excel":
in thread install cpan Win32::OLE on cygwin - t/3_ole.t ....... 1/58 OLE exception from "Microsoft Excel":

Microsoft Excel cannot open or save any more documents because there is not enough available memory or disk space. -> Microsoft Excel cannot open or save any more documents because there - Microsoft Community
The solution is Right Click -> Properties of Excel File -> Client on Unblock.
empty cache directory, remove size limits from cache directory, enter valid path for cache directory (TEMP)
KHCU...UserShell...Cache ....