gameDNA installer fail in MAC.
Deleting directory /Users/Shared/Epic Games/UE_4.21/Engine/Plugins/Marketplace/UniversalMobileAds/Source/ThirdParty/IOS/AdColony/
Downloading file: v3.3.6.zip
System.Net.WebException: Error: SendFailure (Error writing headers) —> System.Net.WebException: Error writing headers —> System.IO.IOException: The authentication or decryption has failed. —> Mono.Security.Protocol.Tls.TlsException: The authentication or decryption has failed.
at Mono.Security.Protocol.Tls.RecordProtocol.ProcessAlert (AlertLevel alertLevel, AlertDescription alertDesc) [0x00000] in <filename unknown>:0
at Mono.Security.Protocol.Tls.RecordProtocol.InternalReceiveRecordCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0
— End of inner exception stack trace —
at Mono.Security.Protocol.Tls.SslClientStream.EndNegotiateHandshake (IAsyncResult result) [0x00000] in <filename unknown>:0
at Mono.Security.Protocol.Tls.SslStreamBase.AsyncHandshakeCallback (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0
— End of inner exception stack trace —
— End of inner exception stack trace —
at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0
at System.Net.WebClient.GetWebResponse (System.Net.WebRequest request, IAsyncResult result) [0x00000] in <filename unknown>:0
at System.Net.WebClient.DownloadBitsResponseCallback (IAsyncResult result) [0x00000] in <filename unknown>:0
Problem with connection to the SDK provider server: https://github.com/AdColony/AdColony-iOS-SDK-3/archive/v3.3.6.zip
Try again later.
Plugin installation error