It’s okay buddy! I was away this weekend myself in all fairness!
I don’t think it’s any of my actual code or blueprints so it might well be an NDK or SDK issue.
My NDK Version is: r12b (Should I update this one to r14b?)
My SDK version is: 25.0.3 (this might be the problem? I’m using IR6u1 as suggested by the documentation, do i just need to use ir6? That’s the only way i can downgrade my sdk version, but it will downgrade to 24.x.x)