How to Fix After Effects Error: "Asked to Create Unknown Property of Type"
out of this folder and place them temporarily on your desktop. How to Fix After Effects Error: "Asked to
[Blank New Project] ──> File > Import > File ──> Select Corrupted .aep ──> Rebuild Compositions : This error often occurs when a project
If you've recently installed or updated a plug-in, try disabling it or removing it temporarily to see if that solves the issue. How to Fix After Effects Error: "Asked to
: Hardcoded control names inside templates (like naming a custom slider "Layer" or "Menu Type") that conflict directly with native After Effects code parameters.
: This error often occurs when a project uses a specific effect—such as Red Giant Universe—that is not installed on your system. Identify which effect is missing and install it.
Change parameter names to unique identifiers (e.g., use , "Menu Type" , or "Choose Color" instead) to eliminate the core conflict. 3. Clear Out the User Presets and Cache Folders