Talk:Resources/@comment-203.109.147.12-20180412002020

Is there a trick to claiming the resources mined by drones while I was offline? I see the option to pay gems to double the resources that my drones collected, but I know that if I hit the "x" button or tap outside of the "resources collected notification" (after having been logged off for a while) then I get nothing. It seems that my options are either "pay gems and double the resources" or "get nothing". How do I claim those resources?