@Wulf pro solved, credit goes to Chinese gamer community and baidu.com ...

For those who came to this thread, I am a Chinese player, try to remove any Chinese Input Method from your system(not to uninstall the software, but just remove them from the language bar), will stop this happen again. To do this, make English the first language in system settings(this makes your input method deletable), then enter your language, delete your input method.

Revert or Restart seems not acceptable to me, although my problem was solved by this way, plz fix this.

In T131475#1732011, @Wulf wrote:

That is odd, because I tried to recreate the issue with our internal and public build and it only happened once after that the mission proceeded as usual. From the tests that I did it seems that restarting or reverting the mission seems to fix the issue. We are still looking into it.

In T131475#1731741, @Wulf wrote:

Hello.

Thank you for the report. Have you tried restarting the mission?