Persian language

This is really strange, what charset uses your db tables?

How can I find charset for db tables?

Forget that.

This is really strange, cause yasr table use the right charset, (utf8_unicode_ci)

What happens if you try to save it in Eng?

In English isn’t problem.

After you click on “Create new set” at top of the screen do you have some message (in green or red) ?

It was my problem !
The Name of Multiset was too long.
Thank

Lol, glad you’ve resolved it