At this point where the system is not able to boot from boot-loader then contact Germany if in UK (+49 (89) 800 777 - 16) or USA (770-881-7680) to recieve a replacement. Now you can still try the ISO update from CD.
Thank you again for the support.
We are now going to update the OS to version 1.89, and then proceed to restore the share setting through the Resources tab and in Function create new share (unchecking the box).
We will let you know...
We flashed and all went well, BUT the system still hangs in the boot (not even reaching the (please wait) phase).
This time we do have the NAS-RESCUE_MODE option. We dashed onto it, BUT we get: