Issue: ASP .NET Website is not working on 64bit Windows 2012 server

Issue:- ASP .NET Website is not working on 64bit Windows 2012 server.

Solution:- Enable a 32-bit Application Pool in IIS to solve the issue.

1.  Once logged into your server, open IIS Manager.  You can do this by clicking your Windows Start button and entering "inetmgr" into the search box.  Then press enter.

2.  On the Connections pane, expand the server node and click "Application Pools."
 

3.  Right click on your application pool and select "Advanced Settings..."




4.  Change "Enable 32-bit Application to True."




5.  Click "OK" to finish.

If you have any query, comment below.