Have you tried to reset your Windows 10 but you've faced an error that stopped you half way or almost all way reset your Windows 10 but you're surprised of the unsuccessful result.

Troubleshoot steps: 

1. Click on the search bar, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow. 

2. Copy/Paste the following command inside:  dism /online /cleanup-image /restorehealth 

3. press Enter. 

Reboot your VPS Server, and reset again. 

Original resource: https://support.microsoft.com/en-us/help/4587249/there-was-a-problem-when-resetting-your-pc-no-changes-were-made-error