Nat loopback firmwere

[tfm426]

HI i have changed my firmwere to the vertion that surports nat Loopback now it doesant matter what address i type in the address bar i end up on my nas setup page i cant even access the router logon with 192.168..... as it also takes me to my nas setup page what has happend and how do i fix it? all i want to do is access my nas from both the internet and inside my network with my domain name