Can't login to hassbians frontend

Hi, I have installed Hassbian on a rpi3 and I can login via Putty to Hassbian and it says it is active, but when I try to log in via my web browser at rpi3 ip address I get 404: not found, and in the addressbar is says not secure.
I had a working Home assistant earlier but the sd card broke and now I am trying to get a fresh install but no luck so far.
Any help is appreciated.
Greatings Ronny

There’s a known bug with 0.101

Activate the venv and then type:

pip install home-assistant-frontend