I made my own user defined application in the firewall section of the router website. I accidentally put that application under hosted applications on the wrong computer. However, I am unable to remove this from hosted applications because it is not showing up under hosted applications. I know it is still there though because when I try to add my user defined application to the correct computer, it says the application is already in use with the other computer. I have also tried accessing the website from other computers and my phone and it doesn't work either.
TL;DR - no applications are showing up in my hosted applications (even though they are active) and I can’t make changes to the Applications, Pinholes, and DMZ