logon error

I have a VM running Windows Server 2019 on my laptop. Both are connected to working internet. I set up a .local domain (sylvernet.local) and created a user linked to the domain. However, when I try to log in to the user on my laptop (running W10 Edu, main user logged in with my school email)...

Okay so bought a Dell inspiron 7th gen i5 laptop 2 months ago, so its outside the warranty dates, and I would appreciate some input. Every time I open my laptop after it has been closed and gone to sleep, the login prompt disappears. The login screen is there, and the mouse and keyboard work...