Hopefully this is an issue that someone can help me with.
I was playing through a career mode and after updating KSPIE I suddenly saw the Thermal power generator wasnt showing up in my VAB and SPH, despite having two nodes ahead of that tech unlocked and seeing that the part is unlocked. Also, I have a nuclear probe in flight already with that generator and it works fine. When I try to launch another one of those probes at the launch pad it says I cant because the Thermal Power Generator is an experimental part as if from a contract despite not having a contract for any "test this part".. I've tried restarting ksp, using the console to reload the database (idk what this actually does but It sounded hopeful lol), but nothing i've tried has made that part pop back into place..
Anyone have any suggestions as to what I can edit/do to fix this?