Grand Admiral Thrawn is missing fragments

 When I finished all the levels of the Grand Admiral Thrawn's travel guide, i found that I only had 15/100 fragments to reach 7 stars, and it was because I got an error when I finished the level of 85 fragments and now I don't have neither the fragments, nor the crystals/credits that were rewards.

Please return the fragments and crystals/credits that were given in that level of Grand Admiral Thrawn's travel guide.