the wkhtmltopdf binaries will be copyed in a wrong folder. DestinationFiles="$(OutDir)\wkhtmltopdf\<plattform>\<bitness>\wkhtmltopdf" is not ok for AzureFunction. it must be: DestinationFiles="$(OutDir)\bin\wkhtmltopdf\<plattform>\<bitness>\wkhtmltopdf" the start of any azurefunction is "../**bin**/court4u.**AzureFunction.dll**"  but the binaries not copyed in the correct bin-folder  do you can fix this? or do you have any workaround?