I guess you didn't search the Forum before posting ? There are lots of posts about the Channel master updated software. As a result I produced some Custom Remotes. But they are different depending on the model number. Check out JP1 Remotes :: File Section
Thanks for replying Alan. I did see the JP1 Remotes website, but my model
is the DVR+ CM-7500. Should I download the "DVR+" software? Just want to be
sure I get the right file. Note that I've already downloaded one sample
file and read the instructions, the instructions seem very user friendly, I
will try it soon. Thanks for your help.
On Mon, Nov 7, 2016 at 12:36 AM, alanrichey42 <firstname.lastname@example.org>
My Slingbox 500 / Channelmaster DVR+ combo used to work perfectly, until I was prompted to update my DVR to the latest software version 134R. Now I have NO control over my DVR at all. Apparently the remote IR codes were changed with the update?? ( but not sure). Please help!!!