I think you're going to have to be more specific than that. Which missions? What part of each mission is failing?
If it's not failing until the end, check your inventory. If it's full and there's an item reward, the mission will not resolve until there's space for the item(s).
Are you not able to complete, because when you warp to sector space and try to hand in the mission, it makes you repeat the mission? If so, I can help with that. This bug goes way back, and the solution is to hand in the missions before you go to sector space. Give that a try, if it applies. Good luck.
They make a wondrous mess of things. Brave amateurs, they do their part.
It might be taking an extra-long time to complete because of bouts of severe server lag this morning. That happened to me, but the mission completed eventually.
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If it's not failing until the end, check your inventory. If it's full and there's an item reward, the mission will not resolve until there's space for the item(s).
They make a wondrous mess of things. Brave amateurs, they do their part.