After SSh to your diskstation, put in the following command exactly and press ENTER to enter text edit mode:
vi /etc.defaults/VERSION
move your cursor around until you find the row start with "smallfixnumber".
Then press "i" on your keyboard. Use backspace to delete "2", and press "1" on your keyboard. Now you finished modifying the file.
Press ":" and then press "w" and "q" on your keyboard, followed by ENTER, the file is now saved with the change.
Go to your diskstation web UI, you should see it now display "Update 1" instead of "Update 2", otherwise something went wrong, try again.
Worked Great Thank You very much.