This channel is no longer available When Launching Twitched Zero

[Thrius]

Describe the bug
Attempting to launch the Twitched Zero app on Roku, a message is returned: "This channel is no longer available"

To Reproduce
Steps to reproduce the behavior:

1. Select Roku 'Home'
2. Select Twitched Zero App
3. Message displayed: "This channel is no longer available"

Expected behavior
Twitched Zero app launches

Roku (please complete the following information):

• Roku Firmware: 9.0.0 build 4142-29
• Roku Model: 4630X - Roku Premiere+
• Twitched Version: [e.g.Twitched Zero 1.259]

Additional context
I attempted to reinstall the Twitched Zero app from the Roku channel store : https://channelstore.roku.com/details/223126/twitched-zero Attempting to add the channel returns a message: "Oops. The channel could not be added due to an unexpected problem."
Attempted adding a different app through the Roku channel store - App was installed on the Roku device successfully.