I save a print-ready PDF from Affinity Designer. Doing so, it adds 0.01mm to the right and bottom bounds. There is no fix.
I submit the PDF to my printing service. Their web app won’t accept it because there’s 0.01mm too much white in each direction. I contact them. They say there is no human in the loop to work around this.
I need to fix this. All the apps I’m trying mess up the layer structure the printer needs. I get it submitted eventually. The printer now says their requirements changed. They need it as Adobe Illustrator file. This sounds like a bad joke. It isn’t one.