Hi, ok I'm no genius when it comes to this stuff so need some help please. I had a single view decoder with the 60cm dish and recently upgraded to the DSTV Explora 2 of which I had to buy the SLNB all far and well. All I did was change the LNB and now have to register the blasted Explora, it gets to the step 3 which is signal and wham no signal. I have the satfinder app etc. and with a lot of swarring and cuss words I lost it and gave up. I know you supposed to get a accredited installer to do the installation and I have a nephew that s one even with him on the phone I still couldn't get it right. Please any advise for the blonde that is at least a little technically minded would be great.. Or will i have to now buy the 80cm dish as well.