Cable box takes forever to power up

Hello Xfinity?? Anyone home?? The 1990s called they want their freaking technology back after 35 minutes of waiting for the stupid cable box to power up. I get a message saying there’s an issue connecting to the Internet error code RDK03030. What the hell does that even mean, it’s funny how I have three laptops all connected to the Internet right now and hello you’re my Internet service provider too so why the hell can’t you connect to the Internet? I’m about to drop like a bad habit like so many people I am sick of trying to get in touch with a real person or get any kind of service out of you  Pay over $200 a month for this crappy service and I’m about to drop like a bad habit