Practiscore couldn't have been full. I shut prereg off the night before because I don't have time to download the match from Practiscore before I head to the range. Look at post 20. Gonna do sign up different.
I missed sign up online, but that was my bad. I just spaced it. No reason not to be registered 24 hours in advance.
"registration closed" doesnt mean its full. When a match fills, practiscore will tell you or it will let you register and the MD will confirm the registration with a "wait list" status confirmation. (I had the latter happen to me last week for an IDPA match)