which archive mission is it ,as i *"think"* one of the chapter 1 archive mission tokens was confirmed as a being buggd. If you havent allready submitted one, i suggest you submit a /bug to highlight this. Also ask others in your faction who have done archive missions recently (or even the same one), and see if they have had similar or identical problems.
start a normal mission, then abort but don't leave your team, then begin the archive, that should fix it :S
There is an issue if you try to do what we term a "golden ticket" mission without first openning your mission panel first. The issue is that from some reason this window openning is the first time the mission system understands what org you belong to. (Hey none of us still here coded it this way.) If you dont open your mission panel at least once before trying Archive or Pandora missions you might run into issues related to this.
Please note I am not saying that the OP's issue is related to my statement only that with this information you can rule out a possible cause.
There is an issue if you try to do what we term a "golden ticket" mission without first openning your mission panel first. The issue is that from some reason this window openning is the first time the mission system understands what org you belong to. (Hey none of us still here coded it this way.) If you dont open your mission panel at least once before trying Archive or Pandora missions you might run into issues related to this. Please note I am not saying that the OP's issue is related to my statement only that with this information you can rule out a possible cause.