Not found @btnlogin

This has happened every single time I try to login to the game. I’ve tried to re-install it countless times. I’m using a windows 8 laptop. Please help me fix this.

Here’s the code I got for the error:

System.Exception: Not found @ btnLogin
at SdlDotNet.Widgets.Widget.TriggerClickEvent(MouseButtonEventArgs e)
at SdlDotNet.Widgets.Widget.OnMouseUp(MouseButtonEventArgs e)
at SdlDotNet.Widgets.Button.OnMouseUp(MouseButtonEventArgs e)
at SdlDotNet.Widgets.ContainerWidget.OnMouseUp(MouseButtonEventArgs e)
at SdlDotNet.Widgets.Window.OnMouseUp(MouseButtonEventArgs e)
at SdlDotNet.Widgets.WindowManager.HandleMouseButtonUp(MouseButtonEventArgs e)
at ??.(Object , MouseButtonEventArgs )
at SdlDotNet.Core.Events.OnMouseButtonUp(MouseButtonEventArgs e)
at SdlDotNet.Core.Events.ProcessEvent(SDL_Event ev)
at SdlDotNet.Core.Events.Poll()
at SdlDotNet.Core.Events.ThreadTicker()
at SdlDotNet.Core.Events.Run()
at ??.()
at ??.()
at ??.(String[] )
at ??.(String[] )

Please Help!

Strange. :@~@: I think my first recommendation would be to make sure you have the most recent version of .net framework and restart your computer. If the problem persists, use this download of pmu I know works.

Let us know if any of that works for you. :D

Sadly, none of what you suggested worked… ;-; Still the same error.