DCC Send

I use mIRC to chat with friends and family abroad and we often share pictures and home videos, however, the problem is as follows…
I use ADSL connection and for whatever reason, I cannot DCC send files of any size or type. I can recieve them, we have checked thorugh all possible settings in the mIRC scripts to no avail.

I have added virtual servers to my modem settings, but still cannot send.

Operating system is Windows 2000 Professional and XP Professional.

256/64 ADSL connection

1 Gig DDR Ram.
80gig HDD with lots of free space.

AMD Barton 2500+ CPU

Anything else?