Hi there! I see you're having trouble ordering coffee on the SONIC Drive-In app because it says the item is no longer available at your location, even though you believe it should be. Let's look into this together to get your coffee order going smoothly.

Sometimes, this message pops up if the drive-in doesn't have the coffee item in stock at that moment or if there's a technical hiccup in the app's communication with the store's inventory. To troubleshoot, could you try these steps for me:

1. Remove any special customizations or additional items linked to the coffee in your order. Sometimes customizations can trigger an unavailability notification.
2. Try selecting the coffee item again after clearing your order to see if it appears available.
3. Make sure your app is up to date by checking for the latest version in the App Store.
4. Restart the app completely, or if needed, restart your iPhone running iOS 18.7.1.
5. If possible, try switching your phone from Wi-Fi to cellular data, or vice versa, in case there’s a connectivity issue affecting availability status.

If after these steps you still see the item unavailable message, it might be best to contact the specific SONIC location or SONIC customer service directly—they can verify if the item is in stock or if there’s a system issue on their end affecting availability in the app. You can reach out to them through their official contact page here: https://www.sonicdrivein.com/contact-us/

Would you like me to walk you through these steps, or have you already tried any of these so I can suggest the next move?