Steps to resolve Roku Error Code 001:-
The first step is to turn off the Roku streaming player.
Remove all power cables from the router.
After removing the cables, connect your Roku streaming player with the ethernet cable.
Turn on the Roku player.
Once done. Check if still issue exists.
Hence, open the URL www.roku.com/link and enter the Roku unique code.
And if still, you are having trouble during the Roku activation process feel free to call 1-877-894-4399 Roku Link Activation support phone number.