When going into broadband checker ,enter tel.no. As soon as I enter 01661 it comes up as no. Invalid.When trying address checker it just freezes.
Why can't you do the speed check?
are you a bt broadband customer?
are you a bt broadband customer if not that would be one reason checker does not work
post hub stats
if hh5 then troubleshooting then helpdesk
if hh6/SH2 then advanced settings then technical log information
check quiet line test dial 17070 option 2 should hear you number repeated and then should be silent best with corded phone
if you are a bt broadband customer the dslchecker should work and give results
try your address