Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Electron Version

12.0.7

What operating system are you using?

Windows

Operating System Version

Win10 20H2

What arch are you using?

x64

Last Known Working Electron version

unknown

Expected Behavior

just can input smoothly

Actual Behavior

Same problem in my vscode and other software base in vscode.
An other phenomenon is: when I went back to the remote computer and use it directly, the stuck will not disapper so I must restart these software.
It happen almost EVERYTIME.

Testcase Gist URL

No response

Additional Information

I had report an issue to vscode, but they believe it Electron should own this:
microsoft/vscode#119400