I need to find the mailbox size for the particular account and i have used c# coding with webdav But i am getting error when i used the code .
Please find the error message
The remote server returned an error: (440) Login Timeout.
Please find the reference link which i have used for code. http://msdn.microsoft.com/en-us/library/ms877932%28EXCHG.65%29.aspx
Could anyone please help me to solve this issue?