File won't upload less then 5MB

Hi all, I have a file DXF to import that is 3.84MB in size, but I keep getting a message telling me file must be smaller then 5MB to load?
First time this has happened to me since owning my own xcarve machine! Can anyone help me with this issue?

Can you share the DXF?

How do you go about sharing the file on here?

Drag the DXF and drop it into the reply box