A client near the Haistings area with 4G(?) wireless internet
They cant connect to 365 email. Not through Outlook, not through https://outlook.office365.com
2 PC's , same issue
Internet is working Ok apart from that (I could remote onto their PC's OK)
I tried setting DNS to 184.108.40.206 & to 220.127.116.11
Also Couldnt ping outlook.office365.com , that worked ok om my PC at home
Anyone else having wierd issues like this ?