Hey. Sorry for taking a bit of time to respond — work has been very busy lately. Anyhow…. I’m not sure why your code would not work as you expect — it looks good on the screen. The only thing I can think of is that maybe you can not set user record ACL’s until after the user object has been saved — in effect the PFUSer() object does not exist until the sign up is completed. Did you try saving the new user record without the ACL and then immediately update the record with the ACL setting?