LogAnimation Warning on Build

LogAnimation:warning: Setting an additve animation (XXXXXXX) on an AnimSingleNodeInstance is not allowed. This will not function correctly in cooked builds!


I get this message on building.

Anyone knows what does it mean?

Many thanks


Hi JC,

Can you recompile all of your Animation Blueprints and tell me if you receive any warnings in the log?

I assume the XXXXXXX refers to a specific animation, can you take some screenshots of your animgraph and states for the AnimBP that uses that animation?


same issue here, here’s a few pics,
create an Aimoffset for a character

just to comfirm this log also happens with the Owen AimOffSet from the content examples

Hey Geodav,

I can’t reproduce this on the Owen AimOffset. Are you simply editing the AimOffset? The original user claimed it was during a build, but I’ve tried that too and cannot reproduce.


Hi JayC3D,

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.