I'm getting this same message. Some people from my server brought this to my attention this morning.
"Quantity Error. The transaction was canceled."

Fixed, thanks!

How do i do that exactly XD

Cancel that, i found out how to share logfile
https://drive.google.com/open?id=1uaVQ8 ... rj1Gje_hqX

I can't get it to work at all. Followed all instructions and rebooted my server. Nothing.

Having an issue getting my Tradepost mod working. Any help would be appreciated.