@TP-Link Thanks for getting back to me. I figured out the actual issue I am having. It looks it is not with Network Optimization on my DECO. Looks I have set data limits expecting to be applied in...

@TP-Link Deco S4(US)_V2_1.5.1_220113 Published Date: 2022-01-29 When I got the product I did not check the version of firmware it had. Everything used to work as expected. Since I upgraded the...

@TP-Link I have 3 x S4 devices and currently on 1.5.1 Build 20220113 Rel. 42007. I am having the similar issue. Is there a BETA FW for S4 to fix this issue.