I have multiple websites pointing to the same checkout page , but when i try to order from a website suppose SITE B, it get's redirected to onestepcheckout in SITE A which is ok , but when a customer tries to login, it redirects to "shopping cart empty" page and customer is not logged in.but if the customer tries to login to the SITE A again the cart has the products in it.
Can anybody please help me figure out what might be the problem that's causing this. Any help will be greatly appreciated.
Thank you