@Eisen you are surely right, I was able to downgrade to 1.1.3 without problems again so everything works now. but I started to get a little nervous here for a while.

@Paul_FM Try and upgrade router to 1.3.0 There is som dhcp fix

@DaKings Router need probably new software to support it.

flips01 wrote @MR.S Thanks, that's sensible defaults! And [WAN] IN by default accepts/responds to ICMP (at least some)? But blocks access to the router itself (Management interface...

@flips01 By default LAN to WAN allow all, WAN to LAN Block all. except Remote site in VPN, then you can do portforward and this port is automatic opened to device you forward to.

@flips01 this rule is not really necessary, it is set by default. but, it will also block the remote site if you have site to site vpn, it also blocks if you have port forward (NAT IN) I use it to...