Accessing my Router

[#1]

Morning all,
I have a bit of a problem
I spent a bit of time the other night 'attempting' to access my Thomson Router 585 v8 Gateway/settings page
Now I tried multiple suggested log ins that I searached online i.e blank blank, admin admin, etc. etc. you name them, I tried them all, including the one with my Serial Number
None of these worked
So I opened a Paper Clip and reset the router to try the Administrator and SN password, again, this didnt work.
Now nothing has been changed on the router on my side, it was sent in post and plugged straight in, and away we went
Any ideas/advice, surely it shouldnt be THIS difficult to access my own routers settings?
Thank you in advance

[#2]

Hi perkinss,
welcome to the forum. I'll take a look at that now and see if there's anything I can come up with.
Jojo

[#3]

Hi perkinss,
I've just accessed your router with the username and password that I've just sent you in a personal message. Make sure you copy and paste them rather than typing them in.
Jojo