Fast Box Blur Missing

[Justin24444337s165]

I opened up an ongoing project today and was greeted with this warning.

Apparently Fast Box Blur is not installed. I tried reinstalling AE but this did not fix the problem. I checked the AE folder and all the Fastboxblur.*** files seem to be where they should be (I compared with the previous version of AE which still had FBB available).

Has anyone else had / fixed this problem?

After Effects 2024.3

Windows 10 Enterprise 22H2

[Justin24444337s165 · Accepted solution]

I tried re-installing again, this time removing my preferences when I uninstalled.

This time I got Fast Box Blur back again.

Still no real idea why it was not installed last time.