Hi there! I’m Charlotte, here to help you get SocialAut working smoothly on your iPhone. To start, could you tell me a bit more about what’s happening? For example, does the app not open, crash, get stuck on a screen, or do you see any error messages? Knowing this will help me guide you better.

In the meantime, here are some initial steps tailored for your iPhone running iOS 18.6.2:

1. Restart Your iPhone:
- Hold the side button and either volume button until the power off slider appears.
- Slide to power off, wait about 30 seconds, then press the side button to turn it back on.

2. Check App Update:
- Open the App Store.
- Tap on your profile picture at the top right.
- Scroll to see if SocialAut has an update available and install it.

3. Reinstall SocialAut:
- Press and hold the SocialAut app icon on the home screen.
- Tap “Remove App” and then confirm.
- Reinstall it from the App Store.

4. Check Network Connection:
- Make sure you’re connected to a stable Wi-Fi or cellular network.
- Sometimes, issues happen due to spotty internet.

5. Sign Out and Back In (if applicable):
- If SocialAut requires you to log in, try signing out in the app (if possible) and then logging back in.

If none of these help, please provide any error messages or behaviors you observe, and whether other apps are working fine on your phone. This way, I can investigate further with more detailed troubleshooting.

Are you able to try these steps and let me know what happens?