Hey there PSYCH. Thanks for your report.
Players may encounter [url=https://www.bungie.net/en/Help/Article/46139]SAXOPHONE[/url] errors on PC when Blizzard services are unable to authenticate a player’s purchase or login when they launch Destiny 2. View our [url=https://www.bungie.net/en/Help/Article/46139]SAXOPHONE[/url] article for more information.
Additionally, some players have reported that creating a new Windows profile has helped with this issue.
You may want to follow these steps to refresh your PC game license:
(1) Close the Battle.net app.
(2) Via a web browser; change your battle.net password
(3) Restart Destiny 2 via the Battle.net app