Port Forwarding issue

[Underi]

Having an issue with ports. I've allowed ports in UFW and forwarded them in my router, yet they're closed, and I can't connect to the server.


BASIC INFO
Server OS: Ubuntu 18.04 LTS
Processor: Xeon L3406
Ram: 6GB
Game(s): Garry's Mod
Start Up Command: ./srcds_run -game garrysmod +maxplayers 12 +map gm_flatgrass
Admin Mods: None

INSTALLING INFO
Full Install Command: steamcmd, force_install_dir ../garrysmod, login anonymous, app_update 4020 -validate


NETWORK AND BANDWIDTH INFO
Bandwidth: 100mbps down, 50mps up fiber
Router: TP-Link Archer C50 v3(?)
Local IP of Server: 10.10.10.10
External IP: 86.60.141.116
Port Forwarding Screen Shot:
If you have a non-typical home network, please put a small diagram.
Typical Home Network: [Server] --> [Switch] --> [Router] --> [Modem]-->[Internet]

[Underi]

Fixed it, turns out the 27015 port is UDP, not TCP. UFW only had a rule for TCP.