slhansen
I just installed Angel (Angel Studios) back to my Roku devices since I hadn't used in awhile and seemed to operate fine. (only can stream the free content since I do not have a member subscription).
Worked fine on my devices and an older Insignia RokuTV.
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Before Angel had a Roku app, we had to Screen Mirror from the website through the Roku or use a laptop with a HDMI cable directly to TV. (bypass Roku). Perhaps you can try one of these methods until you can resolve your issue.
As is usually the case, though, this is likely not a Roku issue. It is more apt to be either an Angel app or a network issue on your end while using the Roku. Are you using any type of router VPN, firewall, or ad-blocking/pi setups? Firesticks are more friendly to all those so not always surprising when a channel/app can work on one device and not another.
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gatorbert
To remove Angel app, you should be able to highlight the app and press asterisk (*) button on Roku remote, then select 'Remove App'. On some apps, if you have/had a paid subscription, you need to cancel it first. On even some others, it is being reported that you cannot remove an app until the subscription period runs out (even after cancelling).
However, you can try using the official Roku mobile app to remove stubborn apps. Just long press on the app and select 'Remove App'. https://www.roku.com/mobile-app
