CC syncs same files over and over?

I have a 2.63 GB folder full of files I want to transfer.

I tried to Zip it but the resulting Zip file was too big; CC apparently has the same filesize limit as the free services? Disappointing; I've made single PSB files larger than 2 GB.

So I copied over the whole folder to the Creative Cloud Files folder, scheduled my computer to wait 8 hours before shut off (it was going to take 6 hours) and left for Thanksgiving.

When I got back it wasn't done yet, some files were synced but not all. It says "Syncing file # of 33", still going to take from 1 to 8 hours. Every day I start up my computer, let it sync all day, and at the end of the day it still says "Syncing file # of 33." I've checked it often over the last few days, it has been up to "file 22 of 33" with 1 hour left, but it always resets back to "Syncing file 1 of 33" with 6+ hours remaining. Over the course of today it doesn't seem to have synced a single file to another computer.

Bottom line, I've been running it 3 days and even leaving the machine on at nights. The thing is supposedly "syncing" but I still haven't managed to transfer the measly 2.63GB. I've paused / restarted repeatedly as I sometimes need the bandwidth its using up. I could have shipped a jump drive across the country by now if I knew it was so incapable. I feel duped by this system, I need something that actually makes collaboration easier.