Site: WalmartEvery time I try to check out, it says "we're having problems. Try again later. My reservation is going to expire in 3 minutes! Add new comment Comments "Sorry! We're having a technical issue" appears when I try to check out on the Walmart app and on Walmart.com reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted qVsg5Z Enter the code above * Enter the code without spaces.