I sent an email to tech support a week ago on this but never received a reply. My Logos 4d (4.04.4.1385) hasn't been able to connect to my account in several weeks. It worked fine before that, and I haven't made any changes to the system. I'm running WinXP SP3 in a VMWorkstation 7 virtual machine under Ubuntu 10.04 as I have been for several years (varying versions of Ubuntu and VMW). It all worked perfectly until a few weeks ago. When I click on my email address at the top of Logos 4, it brings up Firefox and connects right to my account. My account is fine, my Internet 20 Gbps connection works great. Only Logos has the problem. Any help would be greatly appreciated.