@dave r said: @aikibrown said: but just encountered the same issue when trying to export to PDF using LO 2020 (Pro). So the clipping mask thing from the OP has been one cause. I've also seen where a dimension or two on the page were somehow bad. In one case a few years ago the user had a bad logo image in their title block. That was obviously a different version. It sounds like you know which page is the problem child. You could try releasing clipping masks if there are any or deleting dimensions of other content a little at a time until you can export the page. Do a little at a time. If it doesn't export, undo that change before trying something else. In the case of the bad dimensions, after discovering they were the cause of the problem, I put in new dimensions to replace the bad ones and there was no problem with export. Thanks for taking the time to chip in here Dave. You've certainly highlighted a few issues for me to keep an eye out for in future. I've now looked over my layout file in more detail and can confirm that in my case, it was a single viewport that was set to Hybrid render causing the export to fail. With the setting changed to Raster, the issue no longer persists with Layout V. 2020 (Pro). I'll try registering the possible bug with Trimble. Thanks again to all posters - all helped me get where I needed to be. Cheers.

When you installed SketchUp, did you right click on the downloaded installer and choose 'Run as administrator' from the Context menu? If not or you aren't sure, close SketchUp and do it now. We're now up to version 2019.3. You might as well download it and update while you are at it. Once you have SketchUp correctly installed, see if you can remain logged in. Do you have a Subscription license or is it the Classic license? Thanks for updating your profile. That kind of info helps us help you.

You'll probably get the best answer and fastest service if you contact the author directly.

I think it's because GPU rendering is fairly new technology comparing to CPU rendering, so i believe it's just a matter of time that will support every feature like in CPU.

I suspect SU keeps refreshing its window as the file loads, and Win 10 jumps to it. I say this because I have noticed on big file loads (most of mine) the window flickers every now and then, although nothing changes. I don't switch windows during the file load so I have not seen the jump or pop-up as you stated.