I have problem with faxcomex and faxserver. I can send files like doc and pdf, but cannot send tif. The problem with doc and pdf is the opening of word or acrobat while sending. It's not professional. I would like to send multipage tiff document. I have tried many types of compression to create my tiff file, and change it to monochrome, but nothing works. I got the Operation Failed on Send method. My document is not too big at all. But I have discovered something interesting... if I take a old fax sent in the fax console, a doc converted to tif by fax itself, that tif file works. It seems the tif I have created with "gpimage" library was not "standard" for fax server. I have tried some other software to create tiff. But nothing works. Some help please.