I must have worded it wrong "Dice have been removed from my players character sheets, also another problem is when I right click player's character sheets and click Long Rest it isn't restoring their Hit Dice"
I know how to add the now missing damage Dice back (for spells, weapons) and how to remove them that wasn't the issue, its the Fact that it happen and now i have to fix it. (even tho this shouldn't be the case)
What I don't know is how to Fix it or to prevent this from randomly happening again and how to fix the Bug that is the Hit Dice an the Dice being removed from players character sheets.