This is the most common symptom. Lightroom may open, but the Develop module shows as disabled because the patch failed to bypass the subscription check for that specific component.
Simultaneously, Adobe has fundamentally changed how Lightroom works: adobe zii lightroom not working
macOS Gatekeeper can block unsigned modifications made by patchers. This is the most common symptom
Using patchers like Adobe Zii carries security risks, including potential malware, and violates Adobe's Terms of Service. The following information is for troubleshooting purposes only. including potential malware