No, not at all. Everything is running like clockwork.
You guess way out. Any problem with your BB is almost certainly specific to your particular line.
Welcome to EE's Home Broadband Forum.
Have you just joined EE BB or were you already with EE BB? How long has this been happening?
What does it say after you log into the router:
Obscure your names & numbers in the BB Username but post the 1st 2 parts of the IP addy. This will tell us at which stage EE have got to.
Is this for ADSL BB or Fibre? Which router, BrightBox 1 or 2 or Smart Hub?
Does the phone work? Do you get a dial tone? Does it announce your correct no. when you dial 1470 17070?