New answers tagged pdf
If you have not saved the MXD since updating the symbology, or used the arcpy.save () function in your code, it might be the answer here.
I've never tried exporting something with potentially that much visual data in it from QGIS, but it sounds like it's failing due to the inclusion of the 129 photos (I can only guess as to the total size of them) and you need to separate rendering the corner section of the layout, where those photos reside, from the rest of the map. Try removing those 129 ...
This should be straightforward to do. Make sure that your raster and vector layers are drawing in ArcMap and then use File | Export Map with PDF as your output format.
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