Hi Neha,
Can you tell me a few things...
1. Can you tell me what version of Dynamic Login you are running on under Host/Extensions? There was a patch to support some changes to Twitter and I would need to make sure you were on the very latest release.
2. When you go to Host/Host Settings, what specific version of the .NET Framework does it show you are running on? I believe you would need to be running on the 4.0 release of the .NET Framework to work properly from my experience because the latest Twitter integration DLL requires this.
3. You might want to review and verify your settings based on this blog post:
http://www.datasprings.com/news/blo...dotnetnuke Thanks!
-Chad