Username and password unknown login

Hi all, i am new on Home Assistant and struggling with an issue for a week now.
Issue is that when I try to access the HA via web or app in both cases he tells the username and password are unknown.
I checked by requesting user and username is correct.

However I see something strange in CLI when I request au “username” error is: /bin/ash not found. Should it not be bin/bash? Did I overwrite this somewhere during troubleshooting. Is that possible?

Also receive error that port 8123 is in use already if i am in Docker of HA and runn Hass (found on other topic).

Can someone help?

Welcome to HA! :slightly_smiling_face:
Hope that helps:

Thanks and thanks for the quick reply.
However i tried that instruction and it doesnt work. Both first time use and create new password. Error is bin/ash not found. Als tried to confirm user name with greb… and confirms I know the correct user. I think i somewhere per accident did something which causes this but i think this because of notification bin/ash not found instead of bin/bash not found.

What type of installation are you running?

I am using Home Assistant Operatimg system. Installed by using: https://www.huizebruin.nl/home-assistant/home-assistant-installeren-op-een-thinclient/

Please know that it has been working for 1 week.

This should normaly work in the HA console and ash is the right shell.

Thanks in the meantime tested without result and decided to reflash OS and now its working again. Thanks for thinking with me but seems difficult topic.