Plant 3D is not needed — only your ProcessPower.dcf file. Start a 7-day trial, then a 1-year licence. A local / desktop app will follow later.
Open the report app, upload ProcessPower.dcf from your project folder, then preview and export. Typical file size is only a few MB. Plant 3D does not need to be installed or running.
V1 uses upload so everything works in the browser with only the .dcf file. A local / no-upload desktop option will follow later when ready.