Hey blizzard what the heck do I do?

So I have bought 6 key sets for d2-lod. I’m getting kicked saying I’m using 1 key in 2 computer yet I don’t own 2 computers and I know you can’t log in on 1 key to 2 different computers… so if my key got stolen what do I do? Never figured it out. I just keep buying new keys till d2r comes out? What can I do?

If you bought those keys from a 3rd Party, you were likely scammed.
Get the game from Blizzard.

Stop buying illegitimate keys?

Hey there,

Do you see your own account name when you get the “in-use” error? Disconnecting while playing the game may result in the account getting stuck online until the servers disconnect it for inactivity. We troubleshooting connection issues if disconnects are frequent.

Be sure to always keep CD keys private! Keys purchased through our website are exclusive to your account and should never be shared. Sharing keys may result in the reported error. Our support staff cannot replace keys that are shared with multiple users.

I do hope the info helps. Cheers!