I have a funny problem. I can upload or download any size file I wish to our crm through the local network, however we cant upload any file to crm through our domain name url which is linked to our odoo 15.

I believe the issue is the website module of odoo 15. There are no errors to show which makes this a tad more annoying.

I hope the fix is simple and just requires me to change a line of code within the website module.

Can any one help?