Ok I changed it to Same Request and the queue is not growing.
I’ve gone into the queue and choose 50 and clicked process and send
I then get this error:
I was able to process the first 100 or so but these are giving an error.
I’m not overly concerned about these as they are from a few days ago and I know after a class sold out the client downloads the registration info to manage offline and deletes the class registrations so this could be the problem.