The following is a security and status report regarding the unofficial version of Adobe Photoshop Lightroom Classic CC 2019 (v8.4) referenced in your query. Summary of Security Risks
Most "crack" files or "keygens" are bundled with malware, ransomware, or spyware. Once you bypass the official installation process, you give these malicious programs administrative access to your Windows or Mac system. 2. Software Instability The following is a security and status report