I’ve restarted my router and Roku device several times to no avail - I cannot connect to my wireless network. I’m able to on my phone and computer, so I know it’s just an issue with the Roku. I know I’m entering my network password correctly as well.
It could be an issue with your ISP. Either that, or you bought a Roku with the incorrect frequencies/bands. You may need to find the right model.
I’m into videotapes and old electronics stuff, including extenders, converters and analog 4:3 TV sets (which are obsolete these days), and Miss Bianca is my favorite character in Disney’s The Rescuers (1977) and its sequel, The Rescuers Down Under (1990). I am not a Roku employee, only a user like you. ~ Jordan