The local store was telling us it was a technical glitch. They thought it was from the new card readers, but nope...!
"Hannaford's e-commerce services remained unavailable Monday ... #Ahold Delhaize has remained tight-lipped about the extent of the #cybersecurity issue, which hit just weeks away from the start of winter holidays in the U.S. "
https://finance.yahoo.com/news/hannaford-suffers-multi-day-e-125300932.html?fr=sycsrp_catchall