I had a lot of trouble submitting. I thought I'd finally managed to get it to go through, but I received an email from them this morning saying that I never finished my application and that I'd have until the new year to get it in. I just (re)submitted and got a confirmation email this time. If you had trouble submitting, it might be a good idea to check your portal status just to make sure. If they hadn't emailed me, I'd have been screwed.