Multi upload of pdf files

Hey I am having a problem, as the custom keyword plugin for upload file does not support multi upload of files on same page. Has anyone else encountered this problem? If so could you help me

Check out the “bonus step” in the following post:

Thanks Brandon, I was able to resolve it in the end by putting a delay between the uploads. I also used the custom Keyword file upload addon found in Katalon’s downloadable plugins .