Extrude into face - “Operation failed invalid result body”

I am trying to extrude text that has been projected onto my body face. Some parts, it seems to be the smaller areas of text, will extrude into the face. Other parts of the the same imported text fail with an “Operation failed, invalid result body” error message. My text is closed and I am not extruding deeper than the body.

Hi, try to switch to Extrude instead of Offset face, it should fix the issue.

Shapr pushes the face into the body of my part now, but it doesn’t push the face I have extruded with it leaving a “cover” over the hole. How can I remove the face as well to make it an indent like the offset next to it?

Two years later and this advice still helping people. I’m people btw