You can turn off the Windows 10 lock screen by editing the registry. Several steps are involved, but if you follow them closely, you'll be able to disable the lock screen in just a few minutes.

If Lock Screen Timeout is not working on your Windows 11/10 device, make these changes in Registry or Group Policy Editor and see if it helps.

Has the Windows Lock Screen Language changed automatically? Or did you change the display language, but the lock screen still shows the original language?

To prevent Windows 11 or 10 from locking itself, first disable Dynamic Lock and the "On Resume, Display Logon Screen" option in screensaver settings. Then, on Windows 11, head into Settings > Accounts ...