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When logging into the K2 Mobile application, a K2 Pass-Through Authentication failed error appears numerous times in the HostServer.log file.
The error message in the HostServer.log file will be similar to:
210352547","2017-08-22 10:59:48","Error","Communication","8130","ConnectionPacketError","SourceCode.SocketService.Legacy::HandlePacket","8130 Error processing message from 10.128.7.30:64623: 3012 K2 Pass-Through Authentication failed. Current Host Server configuration prevents switch to non-Windows identities.","","","BKK2APP01:C:\Program Files (x86)\K2 blackpearl\Host Server\Bin","210352547","500f602d650545419488724e4b548bc9",""
Enabling Anonymous Authentication and Windows Authentication at the same time caused problems with Integrated Authentication validation.
- Ensure you have K2 4.7 installed.
- Download and install the K2 4.7 August 2017 Cumulative Update from K2 Partner and Customer Portal.
- Get the K2 4.7 August 2017 Cumulative Update FP10 from Regional Support.
- Install the K2 4.7 August 2017 Cumulative Update FP10 to apply the fix.