VPN between my Notebook and Desktop

Hello people. I'm a bit noob in network knowledge for some advanced configs, but i live in a city with my notebook 20 miles from my parents home where stands my desktop with huge amount of files which i want to access everytime.

What i wanted is to create a Windows 10 VPN between both ISP, but unfortunately that dont connect when i config in OS only. My desktop ISP use a fiber modem with an D-link wireless router. The first point than devices connected tot his wireless router dont get network IP from fiber modem and not from Wireless router, so this router only share wireless connection but dont give any netwrok config to devices. All configs come from fiber modem which i dont have access.

The error i get when i try to connect to Windows 10 VPN:

The network connection between your computer and the VPN server was interrupted. This can be caused by a problem in the VPN transmission and is commonly the result of internet latency or simply that your VPN server has reached capacity.

Some advice what i can do to make this thing work?

Are you sure your usin the correct ip as if you havent got a fixed one it may change. does the pc have a live ip or one in the range 192.1? You may need to forward ports on the modem have you done that

Samuria said:

Are you sure your usin the correct ip as if you havent got a fixed one it may change. does the pc have a live ip or one in the range 192.1? You may need to forward ports on the modem have you done that

The desktop has a LAN IP in the 192.168 range, the public IP is dynamic and i'm using noip DDNS for hostname the IP to solve this question.
Anyway the connection problem persist. I dont have modem access for change configs there, Its closed to ISP, i only can change router configs which dont appear to affect anything in network.

Does your router have a VPN server? That's the easy way to set up your VPN: