When two or more languages/keyboards are installed on the system, the default 'Alt + Shift' sequence will interfere with the AHK scripts.
To avoid this, you can disable the interfering key sequences at :
Win 10 : *Settings -> Time & Language -> Language -> Spelling, typing & keyboard settings (on the right) -> Advanced keyboard settings -> Input language hot keys*
When two or more languages/keyboards are installed on the system, the default 'Alt + Shift' sequence will interfere with the AHK scripts.
To avoid this, you can disable the interfering key sequences at :
Win 10 : *Settings -> Time & Language -> Language -> Spelling, typing & keyboard settings (on the right) -> Advanced keyboard settings -> Input language hot keys*