I completed the R&D mission about 20 levels ago and was never rewarded the plans from what I can tell. It's not in my inventory or my bank and I never used them because I can only create Exobytes and Soder. On top of that the game is telling me I cannot craft a Solid MK 1 Exobyte because I lack a Flawed Mk 1 Exobyte, which I have in my inventory as well as the Exo-Material. I contacted customer support for help and they're encouraging me to ask the community for a "better understanding of gameplay content." Any help or suggestions would be greatly appreciated.