.NET Runtime error Event 1026

Question

Getting the following error when attempting to create a new project in SSMA. Need help please, this is preventing me from migrating a database.

Application: SSMAforOracle.exe

Framework Version: v4.0.30319

Description: The process was terminated due to an unhandled exception.

Exception Info: System.Reflection.TargetInvocationException

Stack:

   at System.RuntimeMethodHandle.InvokeMethod(System.Object, System.Object[], System.Signature, Boolean)

   at System.Reflection.RuntimeConstructorInfo.Invoke(System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo)

   at System.Security.Cryptography.CryptoConfig.CreateFromName(System.String, System.Object[])

   at System.Security.Cryptography.SHA256.Create(System.String)

   at Microsoft.SSMA.Framework.Generic.AbstractTelemetryProvider.Internal.NameHelper.GetHash(System.String)

   at Microsoft.SSMA.Framework.Generic.AbstractTelemetryProvider.Recorders.TelemetryProjectRecorder.WriteNewProject(System.String, System.String)

   at Microsoft.SSMA.GUI.Product.OracleToMsSql.LowLevel.LowLevelAdapterOracle2MsSql.StartCreateNewWorkspace(System.Object)

   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)

   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)

   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)

   at System.Threading.ThreadHelper.ThreadStart(System.Object)

• <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
• <System>

  <Provider Name=".NET Runtime" />

  <EventID Qualifiers="0">1026</EventID>

  <Level>2</Level>

  <Task>0</Task>

  <Keywords>0x80000000000000</Keywords>

  <TimeCreated SystemTime="2017-08-08T17:09:33.000000000Z" />

  <EventRecordID>4069</EventRecordID>

  <Channel>Application</Channel>

  <Computer>MyComputer</Computer>

  <Security />

  </System>

• <EventData>

  <Data>Application: SSMAforOracle.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.Reflection.TargetInvocationException Stack: at System.RuntimeMethodHandle.InvokeMethod(System.Object, System.Object[], System.Signature, Boolean) at System.Reflection.RuntimeConstructorInfo.Invoke(System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo) at System.Security.Cryptography.CryptoConfig.CreateFromName(System.String, System.Object[]) at System.Security.Cryptography.SHA256.Create(System.String) at Microsoft.SSMA.Framework.Generic.AbstractTelemetryProvider.Internal.NameHelper.GetHash(System.String) at Microsoft.SSMA.Framework.Generic.AbstractTelemetryProvider.Recorders.TelemetryProjectRecorder.WriteNewProject(System.String, System.String) at Microsoft.SSMA.GUI.Product.OracleToMsSql.LowLevel.LowLevelAdapterOracle2MsSql.StartCreateNewWorkspace(System.Object) at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Threading.ThreadHelper.ThreadStart(System.Object)</Data>

  </EventData>

  </Event>

Answer 1

Managed to solve the issue by installing an older version of SSMA!