Ok I'll delete them. I think they were added automatically when I do the quick start up.I'll pick this case up on Tuesday (as its bank holiday weekend), need to have a look at your system log also to see what the issue is
PS you have a lot of IPOE EThernet connections, you don't need that many lol, also you don't need the pppoa one, as that's for ADSL (this won't impact your PTM >> IPOE though, just a side comment)
Maybe I will re-test it over night in case the dhcp lease is longer than 1 hour.