A desktop PiggyBank update is available — version 184.108.40.206. This fixes some minor but important issues from the first release of PiggyStakes (v1.2.0). You should upgrade to 220.127.116.11 as soon as you can; older clients will eventually be cut off the network.
Get v18.104.22.168 here: https://www.piggy-coin.com/getting-started/
Mac users, a Mac release is coming in mere days. Please do not stake until then!