Failed to update gateway details. Please try again.
This request operation sent to net.pipe://localhost/powerbi/gatewayconfiguration/service did not receive a reply within the configured timeout (00:01:00). The time allotted to this operation may have been a portion of a longer timeout. This may be because the service is still processing the operation or because the service was unable to send a reply message. Please consider increasing the operation timeout (by casting the channel/proxy to IContextChannel and setting the OperationTimeout property) and ensure that the service is able to connect to the client.
Server stack trace:
at System.ServiceModel.Dispatcher.DuplexChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.PowerBI.DataMovement.Pipeline.InternalContracts.IGatewayConfigurationService.UpdateGatewayConfiguration(UpdateGatewayConfigurationRequest request)
at Microsoft.PowerBI.DataMovement.Pipeline.GatewayClient.GatewayConfigurationClient.UpdateGatewayConfiguration(UpdateGatewayConfigurationRequest reques
Based on your error message, the issue could relate to Proxy. Please ensure that you follow the instructions in this article to configure proxy settings for the On-premises Data Gateway. Please note that the default proxy configuration works with windows authentication. If your proxy uses another form of authentication, you will need to change the settings.
Besides, here is a document about troubleshoot the On-Premises Data Gateway.
https://powerbi.microsoft.com/en-us/documentation/powerbi-gateway-onprem-tshoot/
Regards,
Charlie Liao