I am trying to run a batch program with win xp pro. One of the commands of this program copies a text file to a machine via the com port.
At this line of the program I get the message "the handle is invalid. 0 files copied".
I don't have these problems when I run the same batch program on a pc with windows 2000NT.
Is there something different about xp?
I'm quite certain the port settings and the filepaths are fine, I'm not sure where else to look......