ST4 bug in IME Chinese

[Zark.Zhao]

When I switch Chinese input to English input, and then to Chinese input again.ST4 can not input any content.Not even the shortcut keys.

[bschaaf]

What version, what operating system?

[Zark.Zhao]

version: 4126
win10: 21H1

this bug since version ST4 4107.