We have added new servers running on Apache2 as well as a new impressive webserver called lighttpd. We are trying to make this move as smooth as possible for everyone, but we have seen that some people still have ftp.idsi.net and idsi.net bookmarked in their ftp programs. If you get a ‘host not found’ message or ‘unable to connect’, please check that your program has been updated to ftp.yourdomain.tld. If after make sure of this change you are still unable to connect, please do not hesitate to contact us.