Nobody's helping because nobody really knows, and you're giving us very little information. Did this only start happening after the latest BL update?
Yes. I'm not sure if it stopped working immediately after the update, but I was able to play before. It doesn't work on Steam either.
There's no more information I CAN give. The console literally pops up, enters nothing, goes white, closes.
I have no idea as to why it was happening. I was playing the night before and didn't alter my files in the time since.
This is a new computer. It's not outdated.