Thank you so much MTNick! This resolved my issue and I was able to get my peer pinging the devices on LAN. Apologies for late acknowledgement.The below will help. I had the same problem. Put this in the input chain section, above "drop all else" in that section, of the firewall filter rules. You may not need the second one.
/ip firewall filter
add action=accept chain=input comment="Rule: allow WireGuard" dst-port=your WG port \
protocol=udp
add action=accept chain=input comment="Rule: allow WireGuard traffic" \
src-address=your.LAN.network dst-address=your.LAN.network
Statistics: Posted by alishehzad — Wed Dec 20, 2023 1:25 pm