AVAudioSession.setActive will get NSOSStatusErrorDomain -50

Media Technologies Audio AudioToolbox AVAudioSession Audio

gengjie OP

Created Apr ’21

Replies 0

Boosts 0

Participants 1

When I run the following code, I occasionally get a -50 error

Code Block swiftdo {
    try session.setActive(true, options: .notifyOthersOnDeactivation)
} catch {
    let ferror = NSError(domain: "set active error", code: (error as NSError).code, userInfo: ["error": error])
    print(error)
}

Code Block swift
do {
try session.setActive(true, options: .notifyOthersOnDeactivation)

} catch {

let ferror = NSError(domain: "set active error", code: (error as NSError).code, userInfo: ["error": error])
print(error)
}

Now because of the source code, I cannot trace it further, so I want to know what causes this error?
Thank you!!!

Boost