Hamachi no longer functioning on windows 10

Me and a friend have a hamachi network to play modded minecraft together. I use Windows10 and he uses Windows7. It all went well until we suddenly were not able to ping each other anymore and he couldn't join my server through LAN. We had played, but suddenly we couldn't anymore

We can't ping each other, we can send messages to each other, and this is both our Diagnose logs

What I see when I click "Diagnose" in my PC (Win10):

Túnel: (TunnelAceptar (OK)

Resultados locales:
Configuración del adaptador: Aceptar (OK)
Prueba del tráfico: Aceptar (OK)
Resultados del interlocutor: [***-***-***] (edited by me)
Configuración del adaptador: Aceptar (OK)
Prueba del tráfico: Aceptar (OK)

What my friend sees when he clicks "Diagnose" in his PC (Win7):

Túnel: (Tunnel Aceptar (OK)

Resultados locales:
Configuración del adaptador: Aceptar (OK)
Prueba del tráfico: Aceptar (OK)
Resultados del interlocutor: [***-***-***] (edited by me)
Configuración del adaptador: Aceptar (OK)
Prueba del tráfico: Aceptar (OK)

Someone on my pc clicked on the message that says that Windows Firewall is deactivated and it activated it again, and now we can't connect to each other. We had set up rules on the advanced security options for both inbound and outbound on both PCs.

Any help is appreciated

Thanks in advance