My original RC64R remote was dropped and would not work properly, but I have an extra RC64R remote, it will not control the HR21-200, how can I reprogram this remote to control this receiver, I've reset it and entered codes 00001-00004 and a few others, nothing works, the remote is unresponsive ( the lights do light up, batteries are ok)? Help!!
The receiver ID number is 12 digits. It can be found by (a) pressing and holding the remotes info button (b) by logging into your account at www.directv.com or (c) from the tag on the receiver, usually in the rear.