I am using Microsoft Commerce server 2009 R2 version on Windows Server 2008 R2. Currently i am upgrading server from Windows Server 2008 to Windows Server 2012 R2 vesrion.I have installed Microsoft Commerce server 2009 R2 version successfully on Windows Server 2012 R2. Even i have given access using Authorization Manager(Azman), However Catalog Manger is not working which means No task and No Catalogs shows. I am using same CatalogWeService.asmx which we used in existing Windows Server 2008. Can anyone please help me to solve this problem, Thank you