As Andro said , try to use the /FFT switch .. in the other hand don't use /W:10 /R:3 - if a file is open, now you're waiting 30 seconds for ONE file to attempt to be copied. Also, don't forget to try the /L switch which is "list-only" mode to make s...
you don't need /MIR because it's a pruge /NDL and /NDF are for logging, not sure what you wouldn't log that?(e.g. /LOG:C:\batch\RoboLog.txt /NFL /NDL)you don't need (/s , /e ) as /MIR does that already/COPY:DAT (that is the default anyways) /COPY:...