.xlfn .xlws error Excel does not recognize new function

[qazzzlyt]

But my excel should be a very new version. See below. Am I looking at the right place? Many Thanks.

[#2]

@qazzzlyt Are you an MS365 subscriber? If so, check for an update, as your version is actually no longer "very new".

[#3]

Check for updates. If needed, try a quick repair. If that fails, try the online repair.