staking question:

i have 75k+ of dnet in my darknet unlocked wallet and the wallet has been up for two days, yet it still says that "staking is not active.  it is not setup as a masternode. 

so how long does the wallet need to be up and running before it becomes actively staking my coins?

is there a console command that needs to be run to get the wallet to start staking?

please advise.

wallet version is:  DarkNet Core version v2.1.3.0-71d4969 (32-bit)  8 active connections.