If you need project management tools without the high price tag, consider these legitimate options:
If you already purchased a key and it isn't working, ensure you are redeeming it through the Official Microsoft Setup Page. If the key was bought from an unauthorized third-party vendor, it may be a "Volume License" key that cannot be redeemed on a personal account.
: You can sign up for a free trial of Project Plan 3 to use the latest features legally for 30 days.
