It seems like you’re having trouble locating the PKG file after installation from the external hard drive. This issue often occurs when the system doesn't properly detect the file in the XMB after installation. One potential solution is to ensure that the PKG file is compatible with your current system firmware and that you are using the correct version.
Additionally, if the PlayStation is having trouble finding apps or files, similar to WhatsApp not appearing correctly after updates, it could be worth checking for system updates or ensuring that the external hard drive is formatted properly.
You might also want to try reinstalling the PKG file or transferring it to the internal hard drive if possible. If the issue persists, you could explore alternative methods like using a different USB drive or checking if there are region-based restrictions that might prevent the installation.
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