Bhanu Chauhan

Be sure the Name and TableName are unique to the datasource. And update the corresponding entries within the EnvironmentAttributes worksheet. You want the EnvironmentName to match the Name. 

I don't think you can (currently). What I've done in the past is create the richproject then use either Remove-PWFolderSecurity or Reset-PWFolderSecurity to get rid of the existing security. I don't remember what the difference between the two cmdlets…