Blizzard App & Diablo 2 Problems

I’ve installed the Blizzard App & Diablo 2 on a new computer. The App can not find the game. When I do a locate the game I go to the Diablo 2 Folder. Upon opening the folder it’s blank. When I attempt to play on Battle Net, I enter my user name and PW. I receive a Log In Error telling me the account does not exist. What do I have to enter for a user name so I can play?

Last I checked, the Blizzard App doesn’t know anything about Diablo 2, so you have to run the game directly.

Similarly, Diablo 2 doesn’t use modern Battle.Net accounts, so you’ll need to create a new account within the game itself. Also, I think those accounts still get auto-deleted after 90 days of inactivity, so you’ll need to login periodically.