A. 1. Check compatibility: Ensure your device meets the minimum requirements for the app. This information can usually be found on the app's page in the App Store. 2. Update iOS: Make sure your device is running the latest version of iOS, as older versions may not support newer app features.

B. 3. Clear app cache: Go to Settings > General > iPhone Storage > Corq and offload the app to clear any temporary files that may be causing compatibility issues.