On my new computer, I used SDC to download and install DA. Since that worked, I assumed everything was alright.
However, trying to post Metaverse games gives me the error code (11) or (12), "Serials do not match". It happens with loading savegames copied over from the old computer (GalCiv Collectors installed from CD, then downloaded DA) as well as with freshly started games on the new computer.
I tried using the "Update Serial" button on the DA launcher, but pasting the serial from my accounts page doesn't work at all. Any advice on getting the Metaverse to accept my games again would be really appreciated.