can't find header in xcode 11

[RobertoD91]

In xcode 11 with default configuration there are a lot of errors like "'DJIWidget/DJIStreamCommon.h' file not found"

[RobertoD91]

Maybe it's related to this https://forums.developer.apple.com/thread/123334

[dji-dev]

Public comment from Luce Luo in Zendesk ticket #31545:

Dear Customer,

Thank you for contacting DJI.

Thanks,

Luce Luo
DJI Dev Team

[RobertoD91]

Public comment from Luce Luo in Zendesk ticket #31545:

Dear Customer,

Thank you for contacting DJI.

Thanks,

Luce Luo
DJI Dev Team

The link is not available

"oops
The page you were looking for doesn't exist"

[RobertoD91]

Same issue with xcode 10.0 10.2 10.3 and with legacy build system

Using a VM with High Sierra and Xcode 9.4.1 the previous error disappears but I get a new one at line 348 of CaptureViewController.m:
"No known class method for selector 'gimbalRotationWithPitchValue:rollValue:yawValue:time:mode:'