Dear Glacier,
It was unchecked. IDK for some peculiar reason exactly this website’s dictionary doesn’t display. (but unfortunately it is the most useful one 
) All others are working well.
I’ve also tested it on my desktop using Windows Subsystem for Android, and unfortunately, the problem persists.
I appreciate your prompt attention to this matter. And profusely thank you one more time for your time!!!
Best regards,
vatermadelein
