The action couldn't be performed because Office doesn't recognize the command it was given when tried to open .mpp file from SharePoint Online Library

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I have an issue when trying to open .mpp file from SharePoint Online Library
getting this error message

"The action couldn't be performed because Office doesn't recognize the command it was given"

any one has a solution for this issue
Thanks

@Almothana-Alhamoud said in The action couldn't be performed because Office doesn't recognize the command it was given when tried to open .mpp file from SharePoint Online Library:

"The action couldn't be performed because Office doesn't recognize the command it was given"

Can anyone else open the Microsoft Project Plan file?
Does this just affect you only?
What version of IE are you using?

Right now, without any further details. These are the things I would check.

If everyone else can open that .mpp, then it is localized to your machine.

This could be either your install of the Microsoft Project, even though reinstalled or it could be with your IE ... try opening with a different browser or even using compatibility mode.