Sometimes on the weekends Sl does updates, the market gets affected by this... merely a glitch, or you had 2 items of each in your cart. Most likely a update, ive bought and never received the itmes and gotten refund messages. SOmetimes these things happen. Give it a day or so and try to reorder stuff.
https://www.youtube.com/watch?v=pDR2SIrRLUA < ------ watch and like! thanks!