language changing in app without prompting

Hi there, I'm english speaking, and all my app conversations are in english, but the menus are all in spanish. I didn't make this change. ONce in a while, it'll change back to english for a minute, then bounces back to Spanish again. I have this problem in the Gospel library as well from time to time.

Are you on Android 15? If so, you may need to check for system updates – see Titles in Spanish and Content in English.
Here are a few more ideas: Gospel Living App Language Issue