Transferring a file from one organization to another organization

Hi,
How can I transfer a file (with several pages and components) from my organization to a completely different organization?
I tried to copy - didn’t work.
I tried to cut the components and screens together - didn’t work.
I tried to save the file (save as. fig ) - doesn’t work.
Although I save screens together with the components - the components are not connected and a message appears that the main component cannot be accessed.

How can you transfer a file to a completely different organization?