I've had a problem for a month now where come 5PM ish my BB is up and down until the early hours and its sometimes bearable, but sometimes not.
These drops have been confirmed by my ISP, Zen.
They are happy that the line test was OK and as I've now found what the problem is I agree with them.
Cutting a long story short, I have the usual set up, a hidden master socket with an external socket on the front cover.
If I'm plugged into the master socket everything works 24/7.
If I'm plugged into the external socket or any other socket, come 5PM its up and down time, but its fine all day.
How is this even possible?
If it was a loose connection it would do it all the time surely?
Any ideas anyone?