Hey there everyone, i have an order that has been in revision for over a week now. The task is a very simple one which i have carried out. i was meant to show the client how to open an apk file with using android studio on their macOS. I did this, however the apk file didn't work which is beyond the scope of the order. The client has refused to mark the order as complete,comes online and refuses to respond to all the messages I've sent so far. Now none of my gigs are showing for the keywords they used to show up for anymore. Please what can i do about this. The buyer is a Fiverr select buyer.