Marfen Binkdirple
 

When trying to purchase a Bag of the Tinkerer, one gets disconnected when clicking the buy button.

A monk friend had a problem with this a month or two ago, he was able to buy one after a few tries.

sounds similar to me trying to buy a gate pot

Is this still happening?

I meant with any vendors. If there's some problem with vendors, it will encompass more than this one in particular.

Bought 2 Bags of the Tinkerer's on both servers.

If this happens again, reply back with as many details as possible as I could not replicate it.