Try this next time:
https://community.netgear.com/t5/Orbi/Orbi-RBK50-firmware-V2-2-1-210-update-slows-WAN-speed-with-30-...
Only other items to try:
Advanced Wireless Settings both 2.4GHz and 5GHz changed CTS/RTS Threshold to 2307.
https://community.netgear.com/t5/Orbi/Orbi-RBR40-RBS40-V2-1-4-16-mesh-network-drops-connection-to/m-...
Change the CTR/RTS threshold values for both 2.4 GHz and 5 GHz (2341 and 2345 respectively), changed preamble modes to long preamble, and Set 20/40Mhz Coexistence to 40Mhz only.
Try disabling the following and see:
MIMO, Daisy Chain, Fast Roaming, IPv6.
@sc13 wrote:
Solved the problem. Took Orbi out of the loop. I had another wifi network available and it has been working very well. Don't know why Lennox and Orbi can't get along, but I am tired of trying to figure it out.
