It is possible that they are having technical issues, but it is also likely with the various mergers and/or streaming channels going out of business that they have either merged with another company or stopped streaming those channels because they were not profitable. That has happened quite a bit in the last year, even with some of the major players trying to find a way to increase viewership, such as Disney and others making a deal with Spectrum cable. It is also there are licensing issues with the content and the music industry.