Tell me about it... I had 16,000 processors (2 Trade Depots Active and FULL) and none would transfer out and at 100,000 per 1000 we are talking about 1,600,000 More then enough to offset the 9,000 an hour I was losing at the time... as the end result I ended up out of money and had to quit the game (even though there were other people in the region I had been helping)
I did notice something weird one of the 2 trade depots had all of the trade containers as green (even when filled) except for one which was red. On top of that none of the vehicles were moving (I'm talking over the course of over 10 in game hours) so I'm pretty sure (95%) that it was broken. As you can see ALL 4 Trucks Still In Garage and 8,000 Processors ready to be shipped..