Always use the file from SEPM server.
(Note: On some systems, it may be in C:\Program Files\... depending on your version and architecture) Always use the file from SEPM server
: If you are using an older version, it is typically located in C:\Program Files (x86)\Symantec\Symantec Endpoint Protection Manager\Tools . Always use the file from SEPM server
Here is the crucial SEO answer you came for: Always use the file from SEPM server
C:\Program Files (x86)\Symantec\Symantec Endpoint Protection Manager\Tools
On the SEPM logon screen, administrators can click the "Forgot your password?" link. If a mail server was previously configured, a temporary password link is sent to the registered email address.