@bwyazel Hi, Thanks for the update. The senior engineers are using Deco XE75_V2 and V1 for test now so I don't break the topology. There happens to be separate mesh networks with Deco XE75_V2_1.2.5...

@Costa1976 Hi, Thanks for getting back to me. I think you might miss my point, or I didn't explain it clearly. The "OFDMA/MU-MIMO on/off" on the Deco APP doesn't mean the Deco model supports...

@MesaBill Hi, welcome to the community. It isn't affected. The current firmware 1.4.1 of Deco X55_V1 has already addressed this issue. Thank you very much and best regards.

@cadz Hi, When I checked your TP-Link ID in the database, I notice there are Deco XE75_V1 and Deco XE75 Pro_V2 under your account. I haven't seen any firmware release notes of Deco XE75 Pro_V2...

@Gwenmom Hi, welcome to the community. I believe this issue is not widely reported. Possible causes could include poor ventilation, irregular power supply, or faulty hardware. It is highly suggested...

@Costa1976 Hi, As far as I can tell, I only see the following models mention the support of "OFDMA/MU-MIMO on/off" toggle on the Deco APP in the release note: Deco X50_V1.2_1.2.0_build 20231229 or...