MAS Installaton error

Hi,

I have installed a MAS on my system and trying to connect to my Remote MRA repository but unable to connect.I can run Mobile sales application(Exe) on my workstation as I have ides database on my workstation.

Pls let me know what I missing in this so that I can run the MAS on Visual Studio,

I checked the DSN(ars_db) for MRA and it configured correctly.

thanks and regds

harish