400: Bad Request AND Warning: No DNS record found for this domain. The policy may not execute as expected

Hi

Thanks for membership!

Only one of many tunnels dont work

I have this setup:
Synology NAS
Running docker with cloudflare.

I have set up a working tunnel to my NAS, like ‘nas . domain . com’ that is working
When I make a tunnel to my ‘homeAssistant . domain . com’ I get this
error:

Warning: No DNS record found for this domain. The policy may not execute as expected.

This error may be the reason

I can reach the HomeAssistant by open ports in firewall

When I make a new container on my Synology:
i use command

tunnel run --token qxYzY3bdUshzG9

Please help me to fix this.

T