I am completely new to this, so forgive my questions in advance! Got a Tiviar+ running Open Vix, I got it about a year ago and connected it as it had channels already installed on it, so have never had to do anything to it. All working fine until about a month ago some of the channels are not appearing (I get a message saying 'Service not found!SID not found in PAT). The box is running image 5.3.039 and was last updated on 19 July 2020. It is not connected to the internet so what do I have to do to solve this issue, that is fairly idiot proof in case I damage the box? IMG_20230209_222255586.jpg IMG_20230209_222210648.jpg