When I am logged in on the mobile app, i am not able to collect a delivery from say caspervend. I have been sent a redelivery and never got it because I had been logged on the mobile app when it came through, when I logged on my PC later, it is nowhere to be found, another item was a gift and I can not get a redelivery for these items, and was not able to contact anyone to get it delivered again. I've had this happen twice now and it it is very frustrating. Making me not want to use the mobile app.