Merchant Tab disappeared

Hey,
While I was playing in Phrecia 2.0 my Merchants tab disappeared.
I was trying to sell stuff, when they disappeared and displayed the message: "You do not own merchants tabs" with a link to the microtransaction store.
After closing the windows and talking to Faustus again, he does not have the option to open the merchant tab.

My Account on the website still shows 5 tabs allocated as merchants tabs.

I tried:
Loading a new Zone.
Logout, Login
Restart the Game
Verify Game Data (Steam)

Other people can still see my tabs and buy from them.


EDIT: The option for Faustus just reappeared. (I was afk in Hideout for 10 min or so.)