• @Hugin
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    710 months ago

    They never cover it but the codes are probably one time use as well. I remember one of the early episodes SG1 is under tight time constrains because the GDO is going to be locked out soon. I think it’s one they recruit Teal’c but I’m not sure.

    • slazer2au
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      410 months ago

      The first couple episodes they mention that. But I always assumed that meant the codes were on a per mission basis.

      Then it doesn’t explain Cold Lazuras where jack comes back after everyone or when the evil team came through in the last season to nick the zpm.