Markham terrible online sales service

WORST AFTER SALES SERVICE !!! Logged a request for a delivery feedback after Markham messed up delivery request , then updated delivery Status to “delivered” for an item I did not receive. 4 days requesting feedback and still no response via phone or email. Really poor service after payment has been received . My order was update to delivered no evidence of who signed for it and a total lack of support or feedback. MARKHAM ONLINE IS THE WORST