I have this issue only wiht this game. I've downloaded it thriought dfferent sources in both xci and nsp format. wont work. No issue with any other nsp file ever.

I have 3 different ffxii nsp none will install with goldleaf on version 7.0.1 with latest atmosphere 0.8.9 and sig kip patches. I get an invalid NCA (might be missing sigpatches or firmware version to low)