HELP Application Error???

OK so i'm an international applicant. Just today I submitted an application through the Apply Online portal (before the application portal closing date on the 16th Oct (today)), paid the application fee, got a confirmation email, a confirmation code, and thought it was all set. By this point the application status was changed to "pending submission"

https://preview.redd.it/de4twmmlo2vd1.png?width=1768&format=png&auto=webp&s=9555c1820e6fda8aeb20da1d0f18eb092ef4a0af

https://preview.redd.it/99w2dj8ho2vd1.png?width=1590&format=png&auto=webp&s=3760e2fb29d608c6555d178cadbc2b7e1b9ee812

These are all the confirmation I got.

However, a few hours later when I logged back into my app portal to check my application status, it somehow was showing as "not submitted"???

https://preview.redd.it/hty0rfnxm2vd1.png?width=252&format=png&auto=webp&s=8de4e02164e6af85b39b9d02ecc214af41b7921f

I checked and the option to edit my application was back again, and when I went to check my application somehow seemed to have reverted back to before submission - it was making me pay for my application again.

I am SO confused. Tried contacting the admissions but their office was closed already, and I;m so concerned right now, because the Apply Online portal is due today (16th), and I will only be able to contact UNSW tomorrow (17th), when the application deadline will have passed.

These are the things I want to know:

  1. Has my application been submitted?
  2. Why did it revert back to before submission?
  3. Will it be considered?
  4. Should I pay for the application again just in case????

I don't think they'd just swallow my money and not process my application... so I'm more worried because I feel like this probably is a technical error or something that happened on their end... Tried googling any similar cases but couldn't find any. Please help what do you guys all think??

Should I pay for it again just in case??? Or should I just leave it alone and wait to talk to the admissions tomorrow?