On the sidebar the Banking total which should be the sum of cash and savings is incorrect?
Nope, not new; it's been this way since modern Quicken Mac was launched in 2014.
Think of the “Banking” group as your non-investment accounts. But if you want, you can see a subtotal of just the Cash accounts (checking, savings, and petty cash accounts) in the sidebar. Go to sidebar settings where you can turn "Sub-Group Balances" on or off.
Can you narrow it down to which account? You might have a future dated transactions?
Banking also includes credit cards.
In Sidebar Settings, do you have it set to Today's Balance or one of the other options?
It's hard to tell you why your total doesn't match what you're expecting to see without more information about what accounts you have and what is off.
