Damaged file cannot be recovered
When I try to recover a damaged file the änswer is that the user-entry has been damaged.
I have the filemakerdocument in a shared folder, so several people can enter the file. Is this not allowed?
How can i recover the file? (40Mb-file)
Have a read here about file sharing.
As for recovering the file, if the inbuilt recovery tool is unsuccessful then you will more than likely have to revert to working backup.