Posting As Character

For some inexplicable reason, in one of my games I can't choose to post as my character. The character is submitted, and an avatar is set, but the drop down menu that is usually there is non-existent. I can use this feature on all of my other games, but not this one. To clarify, the one that isn't working is Pathfinder, and the other ones are 5e.

It works for me in Pathfinder games. Had your GM approved the character?

That was it. I thought he had, but he was waiting for me to add an extra spell that I forgot. He pm'ed me to notify me, I feel a little dumb now. Thanks.

It's happened to me, too, heh.

I find that this happened for me when I had forgot to actually name my character on the sheet.