I feel your pain.
Out of curiosity what firewall/router and AP's (if applicable) do you use?
Unfortunately Traeger went as cheap as they could with the wireless modules on their controllers (
ESP32-WROVER). These cost ~$5 and have known wireless issues, search for "
ESP32 wifi issue" if you're curious. Another interesting tidbit, the modules antenna is directional and is pointing outwards from the controller (towards you if standing in front of the grill). This explains the extremely poor wireless performance as I imagine most grills are facing away from the house.. the source of most wireless access points.
To save you some time (I too am an IT professional), here are the steps I've tried to get the controller online:
- Create simple SSID "traeger" with simple 8 digit alphanumeric password
- Create firewall rules to explicitly allow all traffic to and from the traeger
- Disable all 5ghz wireless networks
- Packet capture traffic from grill (i can upload the pcap later if interested), it communicates with an AWS server but traffic is encrypted (also pulls time from an NTP server)
- Connect grill to iPhone wireless hotspot (AT&T)
- Connect grill to wireless hotspot router (verizon)
- Connect grill to wireless hotspot router (T-Mobile)
- Connect to 2.4ghz wifi network (20mhz) with WPA2/AES
- Connect to 2.4ghz wifi network (20mhz) with WPA2/TKIP
- Connect to 2.4ghz wifi network (20mhz) with WPA2/AES+TKIP
- Connect to 2.4ghz wifi network (20/40mhz) with WPA2/AES
- Connect to 2.4ghz wifi network (20/40mhz) with WPA2/TKIP
- Connect to 2.4ghz wifi network (20/40mhz) with WPA2/AES+TKIP
- Use legacy wireless router (linksys wrt54g stock firmware) connected directly to ISP equipment with firewall off
- Run 75ft network cable outside with legacy router directly in front of grill
- Setup grill on Android phone, iPad, iPhone and Android Studio (emulator)
Demand they send you a new controller, they supposedly have stock in Washington (state). Confirm it will ship with a newer firmware as that may be the issue.
View attachment 596