Publish with DWG to PDF issues

[sfore]

I'm running C3D 2019 with all updates and noticed multiple structure profile labels missing in pdf, but they are there in cad. See pics. If I publish sheet separately, the labels show up in pdf. Has anyone figured out why this is occurring? Is it a memory issue within Adobe? My PC is fairly new and I consider it to be good.

My PC specs are as follows:

Intel Core i9-10900X CPU @ 3.70GHz 3696 MHz 10 Cores, 20 Logical Processors

128 GB RAM

64-bit

NVIDIA Quadro RTX 5000

Primary Drive (C) is SSD @ 475GB

Secondary Drive (D) is HDD @ 931GB

[tcorey]

What if you move that label so that it is completely inside the print boundary.?

[sfore]

It is inside the print boundary. My viewport covers 3 other profiles on same sheet and everything is within the Viewport.

One thing I did notice on 1 of the profiles with "missing" structure labels inside the PDF, I could not select the "missing" structure profile labels in cad even though I could see them. However I could select the other structure profile labels. So, I gripped one of the structures and added labels and the 2 profile structure labels that I couldn't select suddenly disappeared...lol. Go figure! Some voodoo mystery stuff there.

Also, I rebooted cad, opened up drawing again and 1 of my structure profile labels would not appear despite doing a REA, so I drew a polyline, deleted the polyline then performed another REA and walaa, structure label showed up. Any suggestion on that?

[sfore]

Too add to the mystery, I labeled all the missing profile structure labels again and performed a purge and audit which found/fixed no errors and then I clicked save. I now have 2 labels appearing for each of the structures I just labeled again. So, the voodoo labels are back. Is this a graphic driver update issue or a cad issue?

[sfore]

So I ended up deleting the "missing" profile structure labels and placed them again, then PDF'd the package again and a miracle happened... The PDF now shows the "missing" labels. Not sure what caused this and why it happened, but I have absolutely no faith in publish using DWG to PDF. I guess from here on out, I will have to comb thru every PDF and check every structure profile label to make sure what I did in cad reflects in the pdf.