Monterey 12.1 (Mac OS) "The application "Microsoft Excel.app" can't be opened.'

[dolferX]

Just updated Excel in the Office Insiders (Beta) and now it won't launch. If anyone figures it out, let me know.

All of the other updated Office apps are fine.

[#2]

I have the same problem. Can't tell if it was the Excel update or update for Monterey.

[#3]

@HildeDR It's fixed! Just run the Microsoft updater and there's an update for Excel. Fixed it right away.