Unable to login with the same code in different desktop

[vnsk]

When iam running the script in my Desktop. Iam getting invalid access to the particular application.
But when i run the same code with same logins in another desktop iam able to open the application

InvokeApplication "C:\Program Files\Internet Explorer\IEXPLORE.EXE "
Browser("title:= about:blank").Navigate "http://cgtwebuie2etest.dev.qintra.com/login.aspx?ReturnUrl=%2fDefault.aspx"

''' ###############Login to CGT#############

Code:

Browser("name:= Login").Page("title:= Login").webedit("name:= CuidTextBox").set " spartha"
Browser("name:= Login").Page("title:= Login").webedit("name:= PasswordTextBox").set "qw1234
Browser("name:= Login").Page("title:= Login").webbutton("name:= Login").click