I'm running this game on Windows 10. I activated the CD Key and forwarded my ports. I boot the game in Classic Mode, and then select Enhanced > battle.net under the Multiplayer options. I get a bunch of blank windows and fields that look like they're supposed to display text. I try clicking in some of them to input text and it gets all glitchy, like it's having a drawing issue. If I type in what I believe are the input fields, I'll get a windows ding sound, as if someting else is pulling focus from the game.

Does anyone else have this issue and is there a fix for it? I was so excited to play this game for the first time in over 20 years and I never really got to experience it on battle.net -- I used to play with one friend back in highschool over a 2400 baud dial-up modem.

That actually fixed my problem, thank you!