I can't tell the exactly when it started, but I found this problem in few days ago, when someone tried to start a votekick against me ( and of course I'm not a cheater ).
I had tried to say I'm not a cheater, then I found that I can't type any words.
At first I think it is a simple matter, and it will back to normal when I start the game next time.
However, when I try to type words today, I found that it still can't work.
Did anyone have the same situation? Anyone have a solution?

Are you saying that you can open the chat window ok, but not type text?
Can you type elsewhere, such as a server name in the browser window?

I can't tell the exactly when it started, but I found this problem in few days ago, when someone tried to start a votekick against me ( and of course I'm not a cheater ).
I had tried to say I'm not a cheater, then I found that I can't type any words.
At first I think it is a simple matter, and it will back to normal when I start the game next time.
However, when I try to type words today, I found that it still can't work.
Did anyone have the same situation? Anyone have a solution?
你切換到其他輸入法了，試試用Ctrl+空白鍵切回來　:)