Hi

Are there any settings in AdminCP to force users use just latin symbols in user names for new registrations?

Any comment please?

Go to Members --> Profiles

The second tab at the top labelled "Profile Settings"

There is a box labelled as "Allowed characters in display names"

If you put

a-zA-Z in there, it should stop numbers or other characters being used

 

But, any existing usernames with numbers and characters are not going to change

Thank you, @Greg W