If a tag group has no tags in it, it can’t be deleted. To delete it, you have to add a tag first.
Is that true @neil? I’m not sure.
You probably can’t create a tag group with no members unless you use the api.
「いいね!」 1
「いいね!」 2
Yup. And that’s what I thought. (It wasn’t me. It was a client. )
「いいね!」 2