Error writing GPT

Hi,
I am new with using and testing Urbackup.
I have running a server on nu qnap Nas V2.1.19
From a laptop i made a full image backup of Windows 10. C volume 106GB.

After that i replaced the HDD for a SSD disk of 110GB. Not formatted. After starting up from usb stick i found my server and can select an image and disk to restore. By starting i get the massage Error writing GPT.

What is going wrong i don’t found i solution on the forum for so far. Kind regards.