The v19 hard fork didn’t go as planned for the privacy coin, but a fix has been released; v18 had experienced a few kinks, too.
Dash blockchain down for hours after hard fork fail, devs to try upgrade again June 14 [cointelegraph]
The v19 hard fork didn’t go as planned for the privacy coin, but a fix has been released; v18 had experienced a few kinks, too.