iOS 14.2 app extension (notification service) not launching

Hi,

since iOS 14.2 my notification service extension is no longer loading:

Code Block
Error was encountered trying to find service extension: error=Error Domain=UNErrorDomain Code=1904 "Unknown application" UserInfo={NSLocalizedDescription=Unknown application}

it works fine on all earlier versions. Has anyone else experienced similar?

Thanks
I had the same and spent a few hours. Try to reboot your device.
I believe we are experiencing this also, on some devices. Digging in more and will report. The issue may go away by enabling a background mode.
I'm experiencing the same problem when update the contain app, extension not work until reboot device.
did you fixed the issue?

i meet the same problem , but my customers cannot aceept errors like that needing to reboot their phone
iOS 14.2 app extension (notification service) not launching
 
 
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