Not capable masternode: Can't detect valid external address. Please consider using the externalip configuration option if problem persists. Make sure to use IPv4 address only.
I can not get mn to run, i tried everything possible, even used another guide from COLX to setup a mn (wich uses 2 wallets, one on a system holding the funds and one on another one that is empty and is the mn). That way i could see the MN in th MN tab but can not enable it, Wrong IP adress. Please post a better guide that actually works.
Funny thing is, my MN from other coins work perfectly, no messing with the router needed...
I had this problem
One needs a Static Ip you can confirm this in the network options in the IPV4 settings
you should have open Ports in your router
And finally you need to inser the IPv4 adress
Google "what my Ipv4 adress" and copy it in the Wallet conf