Just thought I’d share this, had the blank TP bug since like day 3, and I tried everything, updating the certificate, reinstalling, deleting the .dat file, running awesomium as admin – litterally EVERYTHING. Everything but one thing, which I did a coulple of mins ago – allowing all the gw2 programs through my firewall, including awesomium, which seems to have done the trick. I have sold several things succesfully now, so I’d say it’s working. Kind of stupid not having done it before, but hey, sometimes it actually isn’t a high-end thing after all.