Ok, What have I done now... (904 problem?)

I might have run it for 10 mins with 4 in it then added the 5th... No more than 5 mins after that.

I want to believe it's low but why is it showing full, the I run it and it shows add, I add to full, then run it and it says add... Does it take along time to move the fluid around and full the converter an all corners of the valve body?