Lost ADSL Signal

[#1]

After about 3 years with no problems I got home last night to find the ADSL light on my router had gone out. After reseting and testing the master socket with the router and a spare router it seems i have no ADSL signal coming into the house (telephone signal is fine).
There is no reported outage on my exchange. I have raised a ticket ID31103518  - according to plusnet i lost connection at 11.30am yesterday.
Has anyone had anything similar happen to them? and how quickly were they up and running again.
Thanks

[#2]

I'll go test your line and see if I can find out what's going on.

[#3]

We're actually not able to test your line, every time we try we get 'test tool failed' so with that in mind we've raised it to BTw anyway as something is obviously wrong. I'll keep my eye on the ticket and let you know as we get more information.

[#4]

Thanks Chris, much appreciated.

[#5]

Hi Chris
I got home from work and had no adsl light, did a quick router switch on/off (like i did many times last night) and its all sync'd back up and working. 
I have updated the ticket
Many Thanks

[#6]

Great to hear, I'll check the ticket when I'm back in the office tomorrow and see if anything was done.