Have you tried the manual? When you have checked with the manual, come back with a better informed question. There is obviously something simple you are missing. The reason I'm asking you to check the manual should be obvious by my signature. Sorry if I pinned you wrong but I don't like to help pirates.

Haha, yes, trust me, I've exported maaaany times before, and I've checked all the variables. I'm just not sure what's precisely going on. I've also checked the manual, and I'm doing everything right.

Have you tried restarting the program or rebooting your computer? Often time I find that software and even your computer OS can go into moods where they refuse to do certain things. Usually a quick restart fixes these problems.

Make sure you don't have an empty track selected. Make sure nothing is soloed. Track markers at the beginning and end of the song. Make sure the right markers are at the right ends. It's best to have nothing selected or everything. Export selection or export project. If none of that is helping, respond and we can continue to trouble shoot. It's tough to work these things out without being there.

Are you trying to export midi tracks? If so then your midi instrument isn't playing the track.

I've tried everything I know, I've restarted my computer several times, as well as my interface and gear, and have had nothing selected, just like every other time I do it. I have absolutely no idea why this is occurring, and no, I am not exporting a MIDI track.

OK. So Audition is open and you're looking at the Multitrack screen. Click the Mixer tab. At the bottom of each stick is the routing for that stick's output. Make sure that all of them are going somewhere. They default to Master. If they are going to a bus track then make sure that bus is going to Master. Once you have verified (verify it even if you think you already know) then click on the Main tab. Make sure you have selected the Hybrid pointer for this exercise. Drag and select the time you want to mixdown. Once that is all highlighted then click File->Export->Audio Mix Down. (or press ctrl+shift+alt+m)

Name it whatever you want. Put it on your desktop. On the right side of the window make sure that the radio button for Master is selected. Select whatever bit depth, sample rate you want or leave it at the default.

Try this step by step and get back to me.

Thank you VERY much, I hadn't even considered that, it works perfectly fine now, haha! :)