Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Re: How to get capitol letters when searching and putting in letters
The search is not case sensitive. I did a search on the Roku channel store on their web site, and there is nothing similar to GETV or GETTV. Most likely it was either dropped by Roku, or they pulled the app from Roku.