I use the "Transfer to" option from MC a lot to move mass quantities of items to bookshelves and fridges. So far I haven't had a problem, until today.

I was transferring rather a large number of harvests I had gotten from a community garden via green dragon into my refrigerator, and at one point I clicked before the screen with the quantity and "accept" button popped up. At that point my game completely froze. I ended up having to end the game via Task Manager, because it never recovered.

I just wanted to report this bug; I don't expect a resolution right now. I don't even know if it's something you can fix, because it might be due to a mechanic from the game itself.

This is a known issue. It's not recommended you transfer large qualities of things at once. The engine can't handle looping that much.