Transaction failed. Audio failed to start and may be activated by another application.

[Birendra25]

I have got above error while trying to do payment using AnetEMVSdk for iOS. I have used the latest SDK version 4.0.

And I have checked there are no other apps open.

I have used AnywhereCommerce card for transaction. And I have got this issue in iOS 12.2 OS version and it's work fine when I have test with iOS 9.3.5.

I have used AnetEMVConnectionModeAudio for setting a connection mode

emvManager = [AnetEMVManager initWithCurrecyCode:@"840" terminalID:@"" skipSignature:NO showReceipt:NO]; [[AuthNet getInstance] setDelegate:self]; [emvManager setLoggingEnabled:YES]; [emvManager setConnectionMode:AnetEMVConnectionModeAudio]; [emvManager setTerminalMode:AnetEMVModeInsertOrSwipe];

Here I have attached screenshots for reference.
https://drive.google.com/open?id=1lpJa_REA_cLXKE5w_73qtCXmVNYWaR4d

[kcs-vipulpatel]

I have also facing same type of issue recently. Is there any solution for that?

Here I have attached screenshots for reference.