Invalid map requests links

Hello,
I noticed that the forum is in maintenance this saturday but since this morning I tried several times to requests maps on http://garmin.openstreetmap.nl/
As usually I well receive the emails with the link to download, but when I click it each time I got a “404 not found page”. Is it due to the upcoming maintenance ?
TX in advance for your answer !
Bests

http://forum.openstreetmap.org/viewtopic.php?pid=613186#p613186