Hi Sajmal,
You need to run the command from your profile directory.
/usr/sap/<SID>/SYS/profile. So in CMD go inside your E:\usr\sap\<SID>\SYS\profile.
and then run the sappfpar check command.
And update us the result.
Also can you paste the permission and properties of your default profile.
And try to update the DEFAULT.PFL file using sidadm just edit and save back try again to import it.
Regards,
Ram