Something very odd going on.
Have been on Infinity business Unlimited for a year or two now and obtained 70/20 speeds no probs. Since Friday I have been getting awful download speeds so called BT,they sent an engineer out this morning to diagnose and fitted a HH3 to test against my draytek 2820N. He was able to get 69/19
Draytek back in and this...
Tried latest firmware, adsl cable, resetting config and still the same. Time for a new router methinks.