Dear Samsung member,
Greetings from Samsung customer support.
Thank you for sharing your concern. And please follow the easy troubleshooting steps which might help to solve the issue.
Clearing the app cache is kind of like a cleanse for your apps. It will get rid of residual files that could be slowing down the app.
Open Settings, and then swipe to and tap Apps. Select or search for the app you want to clear. Tap Storage, and then tap Clear cache.
If the issue still persists, kindly register your concern in the Samsung Members app (Samsung Members app > Get help > Feedback > Error report).
Thank you for writing to Samsung.
Samsung Customer Support