You'll need to completely uninstall, go into your registry and delete any & all "path of diablo" & Battle.net files.
So first, go to control panel and uninstall the game completely.
Then follow the steps below;
1) Hit the windows key + R
2) Type regedit, hit enter
3) Hit ctrl + F
4) Type "path of diablo", hit enter
5) Remove (delete) anything that comes up
6) Repeat steps 3 through 5 until nothing more comes up
Repeat the above steps (1-6) but with step 4 type "Diablo" instead.
Afterwards reinstall Diablo using this method - http://forums.d2jsp.org/topic.php?t=77055164
Let me know your results.This post was edited by Stories on Jul 16 2018 08:38pm