EDIT - As soon as I hit publish I saw someone who had the same problem. I tried logging out and in again and that helped. Sorry!
Hi! I've used Trello for a while now and as of today I can add new cards, but I can't click on them where they open to add more info or a checklist or whatever. I also can't open existing cards. I don't really know where to go from this. Is there anyone who knows what to do?