I have tried twice to place an order. Each time I get to the end I get the message that something went wrong, and to try again. Why is that happening/

I am not an expert, so don't quote me but, it could be a number of reason. Some of the most common could be that the website could be under maintenance or something could have gone wrong with your payment or the website could be temporarily unable to accept orders.

Could Possibly Be The System Is Down

Most likely the system is down

Try calling Wal Mart and there IT department can explain it to you.

Mine was just pulling up bar code on check in screen...scanned it...and tower sent right out on tray.