For some reason ifm features are not available if  normal flying mode is chosen. They are available when in beginner mode only. The program icon on the left of the screen to get into the menu disappears when beginners mode is exited.  I have checked all preferences in p mode and it is not in sport mode.
In beginner mode the gesture feature works but not the other programs. Should the app be deleted and then reloaded or am I missing something?

Yes reinstall the app, and make sure to enable multiple flight modes.

Thanks, Will try and post the results.

Reinstalled the app. Same problem. Also video acting weird , pixelating and delayed.  Bought this a few weeks ago and the first week it all worked well.

So you've gone into camera settings and 'enable flight modes'?

The settings are not cooperating. Even the slider to sport mode is inop.

Go to general settings and ensure you have enable multiple flight modes activated... No, you don’t need to reinstall the app. All of this is in the manual - sit down with a cup of coffee and read it before you crash the thing!

Hi Tom, I saw your another post, it seems the issue is resolved, right? That's great. But how about the video transmission, does it also work well now? If it is not, please try to change another connecting cable, remember to remove the left cable first, check the HD and choose a good range, or try in another place with less interference. Reinstallation might help, but since you have reinstalled so many times, may I know the mobile device you are using? Please refer to the recommended list, the transmission might not work well when the device is not compatible with DJI GO 4. Try another mobile device if necessary. Thanks.