Hi, 

    I am using Exchange 2013 CU1 EWS to get the User (example,User1) oof Setting response using "GetUserOofSettings" web service Method, but I got the Error : "Access is denied. Check credentials and try again." 
 But I have passed correct domain Administrator credentials and also have permission (-AccessRights ExtendedRight -ExtendedRights Receive-As,Send-As) on all mailbox database. Same code is successfully working on Exchange 2010 but does not work in Exchange 2013 CU1. 
   Can anybody please help me what exact the problem.

thanks in Advance.

Hello,

I recommend you use get-rolegroupmember "organization management" cmdlet to check if your administrator has the organization management permission.

If your administrator doesn't have the permission, I recommend you use add-rolegroupmember cmdlet to add your administrator to this group to check the result.

Besides, I recommend you post your code to exchange development forum to verify whether your code is right.

http://social.technet.microsoft.com/Forums/exchange/en-US/home?forum=exchangesvrdevelopment

Hello,

I have already Added domain administrator as a member of "organization management" but I got same Error.

Best Regards,

Anil Avhad

Hello,

I recommmend you use another user with permission that is the same as administrator's permission to check the result.

And please make sure your code is right.

Hello,

  Yes, I have already tested with another user also, but I got same error. and yes my code is also right.

Best regards,

Anil Avhad