Every time I attempt to post or cancel auctions using this mod, i am almost always DCed, im wondering if either something is wrong like a bug, or if Blizz hotfixed something.
1. make sure all y our addons are updated not just Quick Auctions
2. disable quick auctions and post some auctions manually
3. disable every addon except quick auctions and do the normal stuff.
If you have gotten an answer through these steps, post a comment or email the addon developer, if not then try to redownload some addons