Numbers in team names

Hey guys, could you help me with something?
I'd like my team to have a number in its name (something like Schalke-04). But when i try to add it, the game just doesn't let me do it, it only lets me put in letters, not numbers. But i've seen a lot of teams in Top Eleven with names like "Olympique74" etc, so i know it's possible. So what should i do to make it work?

Try Schalke -05 ? that should work

My team has some numbers in its name. I renamed it with old version several seasons ago. You may try.

But numbers are not allowed in players' names.

I managed to do it using the old version. Why disabling basic features like this one in the new version? Weird. Thanks for the help though!