That's not N61AP. The silkscreen is wrong. The via placement is off by 0.2mm. That's a refurbishment board. An aftermarket copy. The real SEP is dead. What you're trying to unlock isn't an iPhone anymore. It's a ghost.
This tricks the software into using a different loader that accomplishes the same task. Loader For Iphone7 2-n61ap Not Found Unlocktool
Ensure you have installed the and disabled Driver Signature Enforcement on your PC if the tool fails to send the loader even after the file is found. That's not N61AP
The iPhone 7, released in 2016, was a significant upgrade to Apple's iPhone lineup. The 2-n61ap model, in particular, refers to a specific variant of the iPhone 7. This model number is crucial for identifying the device and determining the compatible software and tools for unlocking. That's a refurbishment board
Manually ensure you have downloaded the files for iPhone 6 (n61ap) if that is your actual device. :
Inside the Apple tab, look for the "Ramdisk" section. Instead of leaving it on "Auto," manually select the "iPhone 7 (Intel)" option. Sometimes forcing the specific model bypasses the auto-detection glitch.