This is the problem with a game deployed and in development in parallel.
The server is failing when communicating with the database that stores everyone´s inventory. We have restarted the server without having time to investigate why it´s failing. The problem is that data integrity isn´t confirmed - and bad stuff can happen.
This is the challenge (and reward) for all the early adoptors trying out and pushing the game whilst in active development.
So sorry and thanks at the same time!