UPDATE: See comments at the bottom of this post for a resolution: Temporarily add the eConnect service to the Local Administrator group.
After upgrading an eConnect integration to Dynamics GP 2015, I received the following strange error message:
Exception message:The source was not found, but some or all event logs could not be searched. To create the source, you need permission to read all event logs to make sure that the new source name is unique. Inaccessible logs: Security.
Stack Trace: at Microsoft.Dynamics.GP.eConnect.ServiceProxy.CreateTransactionEntity(String connectionString, String xml) at Microsoft.Dynamics.GP.eConnect.eConnectMethods.EntityImportImplementation(String connectionString, String sXML, Boolean isTransaction) at Microsoft.Dynamics.GP.eConnect.eConnectMethods.ProcessEntityImport(String connectionString, String sXML, Boolean isTransaction) at Microsoft.Dynamics.GP.eConnect.eConnectMethods.CreateTransactionEntity(String connectionString, String sXML)
Error Number = 936 Stored Procedure= taPMDistribution Error Description = Vendor number does not existNode Identifier Parameters: taPMDistribution