I am doing this for someone as they can't access the forum at all. no matter what they do, the forum can't come up. it's been a week.
this is what they get when they try accessing the forum: "http://ubbx.ubi.com/OCServer_US.aspx?ACTION=ERROR&ERROR_MSG=Failed+during+the+insert+or+update+of+%24infopop_platform%24.IP_CUSTOM_PROFILE_FIELDS.++Detail%3A+%27java.sql.SQLException%3A+Duplicate+entry+%277131027266%27+for+key+1%27""
syntax error usually implies that there's incorrect or incompatible with a code or expression... try whacking all the buttons on a scientific calculator and press equals.
that being said it could be a number of things. it's be a lot easier knowing his operating system, browser, plugins etc.
It may be browser/cookie related, it's happened to me a few times over the years, sometimes clearing the cookies works, other times getting into the forums via the Ubi.com home page has worked, usually, once you do manage to get in, the problem seems to go away.