@Keira22222
Are you using the power adapter that came with the Roku device?
Try using another another power adapter (like a cell phone charger 5volt, 1amp) and see if that gets the Roku device to load past the screen.
Roku Community Streaming Expert
Just another Roku user... I am not a Roku employee.
Insignia RokuTV, Ultra 4660, Premiere+ 3921, Express 4k+ 3941, Streambar 9102