problem with mouse buttons

After installing Sigma, mouse buttons 1-5 stopped working. Can this be corrected? (Windows 10)

I believe Diablo II just doesn't use any mouse buttons besides left and right click.

You can get around this if your mouse has software (I have Logitech) that can make the button clicks count as a keyboard key presses.

Basically you can set up the mouse buttons that don't work as F1-F12 key presses inside the software (if you use those for skills for example).

Thanks for the advice! But still, they stopped working after the update!

After a quick search I found out that you might have to run the game in compatibility mode XP SP3 or earlier to get all mouse buttons to work.

Otherwise you could use the software workaround.