Hello, yesterday I took off 3 times and 3 times my live video feed to my iPhone 6s+ and my iPad Pro freezes at about 3k feet away and 1000ft alt. The condition was foggy and chilly but I don’t think it was anywhere near 32deg F. I tried searching the forum but could not find anything relevant. Anyone knew what could be the cause?  Thanks, Roland

Hi, Roland, please try to reinstall the app, if it doesn't help, please help to name the system version of your iPhone and the app version of your DJI GO 4. I would like to check.