Hi zecryan,
TG numbers and activation codes aren't related, but you shouldn't have run into it anyway since SDC should have activated you automatically.
Please check out the first post in this thread (https://www.galciv2.com/Forums.aspx?ForumID=162&AID=78353) for help with your activation problem. If you still have trouble, just post a reply there and we'll followup.
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