UPS Shipping not working?? Help plz

[detailer]

Hello,

I am new to Virtuemart....I have setup this extension to work except ups shipping. During checkout nothing happens it just ask shipping address then payment method and confirm order.

I have signed up on UPS for an API, went to UPS shipping module and entered ups username,password and access code and saved. Also selected UPS shipping module from Admin>Configurations>Shipping.

Products also have weight. But nothing happens during checkout.

Please guide where i am wrong?

[lowmips]

Look in your global VirtueMart configuration, at the "Checkout Steps" part.  Do you have the 2nd step enabled?