Netmon(Easy) Not Working Or Noob(me) Not Workiing

I’ve been following the guides and have entered the credentials in the login form. However, instead of responding ‘Incorrect password’ it forwards me to a new page with ‘Not found’. Either I’m doing something wrong or something has changed.I haven’t seen ‘Not Found’ response shown in any of the tutorials when entering the correct credentials. Spent a couple of of hours on this already so any help would be appreciated. Ty.

Netmon login form should work according to the walkthrough but i find that the notification part is not working