I don’t seem to be able to create new formations, I can delete them as I managed to delete my reserves formation, but now, whatever I try I just can’t create a new formation whatever I try and name it.

I’ve tried using Firefox and Chrome and cleared my cookies, browsing history etc.

Am I missing something very obvious?

Have you entered? You have to use the green plus and name your new formation. Afterwards you have to enter to confirm.

Oh ok, I did everything but didn’t press return/enter. Thanks for the heads up, it solved my problem.