I have just installed this addon, and I like it, but whenever I click the sort button, it crashes my game and totally resets all of my settings upon restart of the game client.

How can I fix this so that it saves my settings and does not crash?

Thanks

I've been having the same problem since installing the addon in patch 7.1

Same here too. It seems it freezes only when "Merge stackable items" is marked.

I have this issue as well.

+1 same issue as gi2k15 mentioned.

Duplicate of #137.