iCloud Passwords for Windows: Can't sign in due to Windows Hello restrictions ("There is no biometric verifier device available.")

I cannot use iCloud passwords for Windows. Whenever I try to sign in, it wants to sign in with Windows Hello, and then says "There is no biometric verifier device available."

I believe the issue is that my laptop is connected to both a personal account and a school account. The school account manages some security settings and does not allow me to use Windows Hello (because I guess they think it's a terrible idea to use my face or fingerprint instead of a short pin). Since I can't use Windows Hello, I can't sign into iCloud passwords.

Can someone verify if I am just SOL, or is there a workaround? Seems silly that because of these security "features" the end effect is I can't use security enhancing apps.