Modified consoles running jailbreaks cannot safely connect to PSN without risk of being banned. Sony actively detects jailbroken consoles.
This is sometimes caused by a "keystone" issue with certain games, especially backported content. Some users report success by using the "Simple PKG file keystone patcher" BAT file alongside the extractor. easy pkg extractor ps4 link
To find the official, safe download links for Easy PKG Extractor, you should rely strictly on verified homebrew repositories. Avoid third-party sketchy blogs or ad-heavy downloading mirrors that might package malware. easy pkg extractor ps4 link