It's possible your app's cache may need to be cleared. Here's how to do this:
Step 1: Head to the Settings menu. This can be done by tapping the cog icon in your notification shade.
Step 2: Find Apps (or Applications, depending on your device) in the menu, then locate the Archangel Raphael app
Step 3: Tap on Storage and the buttons for clearing the cache and app data will become available. Tap on Clear Cache.
If you have the Android version of Archangel Raphael Guidance, please update to version 1.4.1 or greater.