Whenever I try to craft an item I get a message stating that an unexpected error occured on the server. I also get this on specific missions such as time to get crafty and monstrous research (rank 2-2 missions). This prevents me from being able to make progress in the game such as being unable to gain tier 3 access or craft anything new. This problem seems to be unique as many others have told me that everything is working well for them. Verifying integrity of game cache does not resolve the issue.