Bug Upload document

I tried uploading multiple PDF files from Edit Profile, and when I click Apply or Save, everything works fine.
When I reopen the property and click Apply or Save again, all PDF files except the first one are deleted.

I just noticed that the bug is also visible on demo.joomdonation.com/osproperty

Hi Gerry,
I have identified this bug while debugging the system.
It is actually related to the login usage, as users often misunderstand the process of uploading documents for properties.
We have already made improvements to address this issue.
If you would like to have these changes applied to your site, please submit a ticket and provide your site information. Our support team will help upload the updated version for you.
Best regards,
Dam

Hi Dam, I don't need this change urgently. Thanks.

Ok Gerry