retrying default method at D:/Perl/site/lib/Win32/OLE/Lite.pm line 156.
Can't call method "Add" on an undefined value at D:/Perl/site/lib/Excel
36.
retrying default method at D:/Perl/site/lib/Win32/OLE/Lite.pm line 156.
retrying default method at D:/Perl/site/lib/Win32/OLE/Lite.pm line 156.