Tracking Pixel in Outlook 2007
i have problem with tracking pixel in mso, when i send my campain to gmail it shows and track correctly, but in mso it doesn't show(shows like red x). I found some topics here, but there isn't solution. Every topic say to set mso to force images. That isn't solution for me. I can't manage settings off all target clients. Here is code of pixel.
Is here any solution for this?