How to fix your D2 Connection Issue

Close all d2 processes then;

1. Click Start
2. Click Run
3. Type in the following: C:/Program Files/
4. Look for your Diablo 2 folder. Could be named Diablo, Diablo 2, or Diablo II
5. Open that folder, and find all files starting with "bncatche" (There may be several)
6. Delete all of those files
7. Run D2 Normally (Note: a new bncatche will appear, do not delete it)