Im getting troubles trying to setup Tunnel to access casaos

Hi, i dont know what im doing wrong, i have my domain with a full setup. So when i try to setup the zero trust tunnel it work with only one public hostname if i add more those dont work, only the firstone, also i try remove all and setup again and it work only few times, not always (only the first public hostname)

Also this is my first topic so im sorry if its bad, pls comment if u need more info or if i did something wrong so i edit the post

Thanks