Hi,

A very large and important workbook of mine is in trouble.

I received a popup message saying that excel needs to repair the workbook. Since then, all variable names are gone, and all cell references within every formula are #REF!

I regularly save old versions of this workbook whenever I update it. When I open the old versions, the same thing happens, the workbook is destroyed.

I'm using excel 2016 for mac.

Please save me!