- Microsoft Edge setting is set to balanced and is up to date.

- Game set to borderless windowed

- All ports listed are open.

- Directly connected to my modem, firewall is down, anti-virus is disabled, I have no VPN.

- ISP contacted and provided changes.

Despite all this, the issue persists.

My tracert results in
- 12 hops total
- stable latency(~10–19 ms)
- no timeouts
- no spikes
- successful final destination reached

I'm not comfortable posting my tracert online for all to see, is there a way I can send it to you directly? Apologies for the trouble.