CompCU - Login issue

Hello All,

I'm trying to setup the command utility for the Dell compellent and receiving the below error while logging in.

I used the Host IP which i used to login storage center GUI, is that correct or i need to use some other please help.

Compellent Command Utility (CompCU) 7.5.1.1

================================================================================
=================
User Name: XYZ
Host/IP Address: XXXXXXX
================================================================================
=================
Connecting to Storage Center: XXXXXXXXXXX with user: XYZ
Saving CompCu Defaults to file [default.cli]...
Exception saving CompCu Defaults: java.io.FileNotFoundException: default.cli (Ac
cess is denied)
Exception saving output file [cu_output.xml]: java.io.FileNotFoundException: cu_
output.xml (Access is denied)
java.io.FileNotFoundException: cu_output.xml (Access is denied)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(Unknown Source)
at java.io.FileOutputStream. (Unknown Source)
at java.io.FileOutputStream. (Unknown Source)
at java.io.FileWriter. (Unknown Source)
at com.compellent.cli.StorageCenterCLIMain.main(Unknown Source)