Could not connect to lockdownd, error code -21

[lrecknagel]

• I had the issue mentioned in the title

• The _ Troubleshooting_ section in the repo with brew did not helped me

• What help instead was a comment from here: Could not connect to lockdownd, error code -21 libimobiledevice/libimobiledevice#587

• With the following steps:

brew update
brew uninstall --ignore-dependencies libimobiledevice
brew uninstall --ignore-dependencies usbmuxd
brew install --HEAD usbmuxd
brew unlink usbmuxd & brew link usbmuxd
brew install --HEAD libimobiledevice
brew link --overwrite libimobiledevice
brew install ideviceinstaller
brew link --overwrite ideviceinstaller

[artygus]

@lrecknagel did you resolve the issue?

[lrecknagel]

Yeah, sorry for leaving it open. Should I add a PR?

[artygus]

the snippet you provided looks like a resolution to a messed up environment, the point of what provided in readme and in the snippet is the same - use latest libimobiledevice

[lrecknagel]

Sure thats right. Then I leave it here as closed issue. Maybe other people have the same problem. Upgraded to mojave yesterday. Maybe was messed up because of that, even when brew doctor doesnt complain.

[Valehero]

This command is not working:
brew unlink usbmuxd & brew link usbmuxd

Should be:
brew unlink usbmuxd && brew link usbmuxd