Hi! I understand you're in Clarksville, Tennessee, which is definitely within the United States, but you're getting a message that MGM+ can only play content within the US and its territories. Let's work together to figure out why this might be happening on your iPhone with iOS 18.6.2.

First, could you tell me:
1. Are you using the MGM+ app or watching via a browser on your iPhone?
2. Have you tried restarting the app or your device recently?
3. Are you connected to a VPN or proxy service that might be routing your IP through a different country?
4. Do you get any specific error messages besides the "only plays in US" note?

Sometimes, if a VPN or certain network settings are in place, MGM+ might detect your location incorrectly even if your IP says Tennessee.

Here’s a step-by-step approach to troubleshoot:

1. Check VPN/Proxy: Make sure any VPN or proxy is disabled on your iPhone. You can check this in Settings > VPN; switch it off if it's on.

2. Restart your Device and App: Fully close the MGM+ app by swiping it away from the app switcher, then restart your iPhone and reopen the app.

3. Check Location Settings: Go to Settings > Privacy & Security > Location Services. Ensure Location Services are on and MGM+ has permission to use location "While Using the App."

4. Reset Network Settings: Sometimes, corrupted network caches cause location confusion. Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. This will reset Wi-Fi passwords, so keep those handy.

5. Test Another Network: If possible, connect to a different Wi-Fi network or use cellular data to see if the issue persists. Sometimes, ISP routing causes geo-location errors.

If these steps don't help, there might be an issue with MGM+ regional detection servers or account-specific restrictions. If that’s the case, contacting MGM+ support directly might be necessary: [email protected]

Please try those and let me know how it goes! Are you currently using any VPN or special network setups?