iOS XCode sudden console spam: [default] IOConnectCallMethod (kIOHIDEventServiceFastPathUserClientCopyEvent): 0xe00002f0 (copySpec = (null))

user_967484 0
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I have an ARKit iOS app that was working fine, the phone suffered a pretty hard drop, and this morning it's not capturing frames, instead it spams the console with:

[default] IOConnectCallMethod (kIOHIDEventServiceFastPathUserClientCopyEvent): 0xe00002f0 (copySpec = (null))
CVDataBuffer contains an invalid header

What does this error represent?

PS. Checked another AR app - also does not work with ARKit

arkit xcode ios
1 Answers

Device reboot has fixed the issue, I hope this is a permanent solution.

user_9674840
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