Hello Shahriar.
Thank you for taking the test on the site. I saw that it really worked.
However I did a new test in the same package loading larger files. I uploaded a 107Mb file that took over 6 minutes and when I saved it, no files were attached anymore. My PHP.ini is running 300sg for execution. I believe that the time it takes to load should lose some information at the time of saving the post.
I realized that the download is done because the file is on the server. The problem is that it disconnect all the files that are attached to the package.
I hope you can to shed some light upon the issue.
Here some variables from php.ini
upload_max_filesize = 200M
post_max_size = 512M
max_execution_time = 600
memory_limit = 1024M
max_input_vars = 10000
suhosin.post.max_vars = 10000
suhosin.request.max_vars = 10000