I had a planet artifact capacity of about 24000 earlier today. I was filled to about 20400. My practice is to receive a few artifacts when I am near capacity. I recieved a couple of artifacts today, one of which increased my cargo capacity by 60. So I used it immediately. The game froze on me then so I got out and went back in. ALL of my artifacts in the capacity bar were gone. It had been at least 3/4 full! I do not think it emptied them all to me.
I currently have only 21 in cargo. I have had at around 20 there for a while. Is there a way to download them all artifacts at one time by clicking on a button accidently?? I do not see one, but I cannot figure where else they went. as there a system glitch today that ate my artifacts? thanks

This game might be fun if you could play it more than 5 minutes a day. LOL
I always run out of energy after a few minutes