Are you on BT Broadband with the latest software?
If so, try un-installing the Broadband Helper software then (possibly) re-install.
You don't need that software for BT broadband to function so, you can leave it out if you wish.
OnePlus 5T review: Hands-on
Illustrator Andrés Lozano on his improv line work, brazen use of colours & hand sketching
iPhone X review
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