Hello, I am wondering what is going on with my internet/tv service. Some of the low, non-HD, channels don't show a clear picture (the sound and video flash and are distorted). I called customer service and they said that it's most likely the box. We received a new box and the problem persists.
Also, the internet has frequent lag spikes. I downloaded PingPlotter and it shows I have a lot of packet loss. I'm not sure if these two are related. Playing an online game, for instance, is frustrating. The download speed seems fine, though. It is mostly the upload that is the problem.
I have connected a laptop directly into the router and have the same problem; so, it isn't my wifi devices that are at fault.
I've used the online customer service. They claimed to have gone through my computer (I allowed them access) via VPN. They claimed to have "boosted my wifi signal" or something. Nothing changed.
I think the problem is most likely a structural/infrastructure problem on my end. Is there any way to check? I am frustrated with this.
Thank you.