We are so sorry to hear you are experiencing issues! We have had some customers having trouble checking out when logged into their account. If you are getting notifications about items being out of stock, be sure to remove them so you can move forward with checkout. If you are not getting a notification about out of stock items, you can logout of your account and checkout as a guest if you are in a hurry! If you were shopping only in your logged in cart, you will have to add the items again once you logout. You can also reach out to us at email@example.com with your first and last name and we can see if anything is wrong in your account!