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.
Just to close the loop on this, I emailed KlowdTV Tech Support right after posting this issue on June 15. They responded to me within about an hour and promised to send a patch to ROKU. The problem was fixed within 24 hours and the KlowdTV channel has been working perfectly for over a week now. Contrary to what I have read in some postings, I would give high marks to Klowd Tech Support.