I have a Haier tv that I am trying to get to work with my 2020B0-B1 remote. Everything seems to work except the input button. When I hit the input button on the remote, the input menu does open, but it won't allow me to scroll through the different inputs. I have tried all the buttons on the remote and none will change the input selection. I tried the different codes for the tv and the same thing happens on all of them. Anyone have any ideas on hoe to fix this? Thanks!