I just purchased a new directv dish (old one stolen). When I set up the dish and connected it to my original RCA receiver (5 years old) it will not download channels and program guide.
The dish meter indicates 94 strength.
Are newer dishes not compatible with old receivers?
If not is there an adaptor or am I going to have to buy a new receiver?
Thanks in advance for any help anyone can offer!

The dish meter indicates 94 strength.
Are newer dishes not compatible with old receivers?
If not is there an adaptor or am I going to have to buy a new receiver?
Thanks in advance for any help anyone can offer!