I stake CPO coin in my wallet and I got 10 coin reward for staking. and to total supply added only 3 . And now it says not staking you dont have mature coin. It happened only to me?

sameone tell me the wallet does not know how tu add new coin ?
The wallet needs to be updated, which it will soon. When you stake it shows the entire value that was staked, but stakers only get 30% so that why you would get 3 from 10. The masternodes get the other 70%. There is a problem that staking creates new coins that interfere with the coins being able to stake. This all should be hopefully addressed in the next update.
i transfered my coins to my wallet 3 weeks ago (16. feb) and aint got any stakereward yet...is this related to the same problem?