Kerbal Space Program

I think I may have encountered a bug on the Xbox One version of Kerbal space program enhanced edition. I'm running it on an Xbox Series X and it's fully updated. I am playing in career mode and have noticed that test contracts where you have to test a part under certain conditions sometimes do not complete even when all conditions are met. I have completed other part testing contracts but they were for parts that I had not unlocked yet in the tech tree. I think this bug seems to happen when the test contract is for testing a part that the player already has unlocked. Could you please look into this? Thank you!