Warning: "Failed to get owner occurrence transform"

[TheModelBoatGuy]

This warning occurs when trying to use the SplitFace tool on a surface in a component. The splitting tool in this case is a line projected to the surface earlier in the timeline within the parent design, before the component was created.

Despite the warning, the split often works and I am then able to push-pull the sub-divided surface without issues.

Other times, I get a red failure, see attached screen captures.

Screencast: https://autode.sk/3tTHmwN

In the attached design file, the affected component and body are both named "Hull F5-F6". In the parent design, the sketch whose curves I am trying to use to split the surface is named "C-Deck Support Line Projections".

Others have posted about this error but respondents all refer to using "Copy/Paste New" which doesn't apply to me. I can't find an accurate description of what this warning means.

Any help much appreciated.

[james.johns83]

Following...I too an having this error and can't figure it out.

[jeff_strater · Accepted solution]

good to hear from you again, @TheModelBoatGuy .  Well, not exactly "good", I suppose, given the circumstances.  I think you have found a bug.  It seems to have to do with the "along vector" option in Split Face.  I found that if I use "with surface" that it works OK.  And, in this case, at least, I think the result is the same, since the sketch normal is used, and this sketch's normal is in the same direction as the Z axis.  This might at least get you progressing again.

[edit] Fusion bug is FUS-78692