...likely means a file has been corrupted.

I think its more likely its the error message that bubbles up gets corrupted ... see Re^7: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location

I've encountered "%1 is not a valid Win32 application " and its never been because the dll is actually corrupted

In reply to Re^2: Error Message "Can't load 'C:/Perl64/lib/auto/DBD/Oracle/Oracle.dll" While Connecting to Oracle (not valid) by Anonymous Monk
in thread Error Message "Can't load 'C:/Perl64/lib/auto/DBD/Oracle/Oracle.dll" While Connecting to Oracle by TonyByorick

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