A. 1. Clear the app cache: Go to your iPhone Settings > General > iPhone Storage > Vivino > Offload App. This will remove the app but keep its data. Reinstall the app from the App Store to refresh its functionality.
B. 2. Update the app: Ensure you have the latest version of Vivino. Go to the App Store, tap on your profile icon, and scroll down to see if an update is available for Vivino.