Windows 2003 port hangs

Hi,
we have written an application that ‘talks’ to a Digi device on COM4…port seems fine and is reachable. However, we don’t get feedback from the Digi after data is sent to it.

Does anyone knows about any issues between the Digi PortServer TS 1 and Windows 2003 Server?

Thanks

I have also seen a similar problem where occasionally a port on a TS4 or bigger will just stop. Right now it seems like the only way to get it to start working again is to reboot the server it’s attached to, and unfortunately that isn’t really easy with a hosted server. Is there some way to re-load or stop and re-start the real port driver to get the port to respond?

Thanks