Have you already tried the
complete client download option?
The v1.10 LoD patch that most people are familiar with is an upgrader style of patch, so it wouldn't
downgrade a more recent version to v1.10. Most people who have a more recent version of D2 play HU via D2SE, so perhaps troubleshooting that is the best way forward. Consider describing the crash you've experienced so far, and checking the
D2SE website for common issues people run into. Perhaps
compare your installation method without someone else to see if there are differences.