There are no known issues regarding scheduled faxes from QIWIN. Are you just starting to use this option, or have you used it before successfully, and now it has stopped working.

What kind of setup for QIWIN do you have? Network w/Network Fax Server, or standalone with modem connections? Multi-user or not? What release of QIWIN6.5 are you using? What NOS w/client? What workstation O/S environment? What brand/speed of fax card?

I will look into this further, the more information you can provide, the better.

Thanks