I just purchased a hp 1 on eBay. I have updated the firmware to 2.06. The scanner will only receive uhf 400 megahertz frequencies. It will nor receive high band frequencies. All the service selections have been turned on. I tried different sd cards. I know there is activity on the high band frequencies, they haven’t went to trunking or encryption I receive the Counties I have programmed in the scanner in other scanners and receiving them fine. I have looked a hp2 I have and they seem to be the programmed the same. I don’t know what I’m doing wrong