: Corrupt temporary files can sometimes lead to "unknown" property errors. Use Edit > Purge > All Memory & Disk Cache to clear the system.
C:\Program Files\Adobe\Adobe After Effects (version)\Support Files\Scripts\ScriptUI Panels . : Corrupt temporary files can sometimes lead to
Open a new, empty After Effects project. Go to File > Import > File and select your corrupted project. This often allows you to recover your compositions without triggering the property error. 5. Switch Expression Engines : Corrupt temporary files can sometimes lead to