Are you asked to login every day on your Discovery+ account? Let’s face it! We don’t want to enter our password every time we open Discovery Plus app. However, it has been a huge frustration to a lot of users these days. Every time they try to access their Discovery+ streaming account, they are blocked by the sign in page.

Some users report that the issue has been constant after updating the app on their Roku Device. While they can still successfully sign in and stream on Discovery+, it is not an ideal setup to login to their account every time.
How to Fix Discovery Plus App Keeps Asking to Sign In on Roku Devices
Many people try the basic troubleshooting tips to troubleshoot the error. You can also do so and try your luck. First, you can refresh the app by closing and relaunching it. Another way is to reboot your Roku device. Turn it off and unplug it for a few seconds and try turning it on again.
If possible remove or uninstall the Discovery+ app and reinstall or re-add it on your Roku device. You may need to login in your info the first time. But, close the app and try again to see if the problem persists.
Another possible way is to restart Discovery+ channel. Press the Home button and highlight Discovery+. Press the star button and select Restart Channel. Now, open the app and try again.
Lastly, it may seem that you have to wait for Discovery+ to fix the issue by themselves and launch an update. You can try to reach out to their customer support through this page: https://help.discoveryplus.com/hc/en-us/requests/new.
Conclusion
Streaming problems are common in all streaming apps and devices. Hopefully, such problems with your Discovery+ account will be fixed soon!