Are you Partial to Calculations?
Excel has re-badged one of the Calculation Options in the Formulas tab – see below. This is a change relating to the new Python capabilities.
The middle option used to ignore Data Tables (a What If feature on the Data ribbon tab).
The newly named Partial option also ignores Data Tables plus any Python calculations that may take a long time to calculate.
Python calculations are done in the “cloud” and require an internet connection.