Naruto Shippuden: Ultimate Ninja Storm 2 [BLES00952]

Dante38490 actually i had the same problem with your latest release build, but than i used my own comiled and everything installed, perhaps you forgot to put sime hack in your build

ok, i found problem, caused by this commit https://github.com/RPCS3/rpcs3/commit/b3...3df396c37e
line 252 in file.cpp delete line

default: throw EXCEPTION("Unknown Win32 error: 0x%x (%s).", error, path);

and after installation perfectly works, this line no need exist, and cause problem for game need installation if file not exist

Download new build fix install
https://github.com/Zangetsu38/rpcs3/releases