Hi guys looking for a little help here. I have an old ZP 90 that has stopped working, I tried to do the upgrade and purchase a new port. I was halfway through the upgrade and had to leave the page before completing sale. When I logged back in to complete the purchase it showed that unit was already upgraded but I hadn’t completed order. I’m now trying to reorder and arrange delivery but can’t cancel previous upgrade and restart. I talked to someone in support who helped with another issue but couldn’t help with this order. I’ve called sales and also emailed them a week ago but still no luck. Today on trying to contact sales again Message says unavailable try support online! Cheers Shane