I contacted my ISP but they cannot do any of the 2 proposed solutions. I guess I can't setup the VPN :( . If you know of any other way I can access my home network (like NAS, etc) from outside the...

Ok, I will contact my ISP and see if they can help. Thanks for your support

I do have a modem that takes in fiber optic cable and outputs a ethernet cable to the router and that is provided by the ISP. What should I do in this case?

Yes, the DDNS resolved IP address and WAN IP are different (one starting like 202.xxx.xxx.xx and WAN is 10.xx.xxx.xxx). And I cannot ping either of them from outside network. What can I do to resolve...

I have set up openVPN on my router and exported the ovpn file but whenever I try to connect from other devices outside the network it says 'timeout: unable to connect'. What can be the potential...