Does anyone know how I can fix this problem? The notices started to go away I used express vpn only with option allow access to local devices unchecked. So this

Does anyone know how I can fix this problem? The notices started to go away I used express vpn only with option allow access to local devices unchecked. So this tells me they attacking me from a point on the local network and they are able to get past the nat on my personal firewall from hacker warehouse using open wrt