@CBGerard Hi, I happen to see a similar case about the DHCP issue after sleep mode. https://community.tp-link.com/en/home/forum/topic/269448?replyId=634226 (a little bit long record) for this case,...

@DmitryS Hi, Thank you for the update. As for the DHCP server issue, I am sorry that we could not reproduce it on our side. So we wish you could help me check the following information: 1. For the...

@Alex. Hi, it is still not available on the wireless router mode but will be available on the access point mode. May I know why do you want to turn off the DHCP under wireless router mode?

@MOO13 Hi, nice to see you again. Could you please also help me check other information on the other post: https://community.tp-link.com/en/home/forum/topic/274402?replyId=1001180 And just in case,...

@KennyKoud Hi, I see the current firmware on Deco M4 is on 2.0.5, and may I know who is your internet service provider. Is the Deco provided by ISP？ I also see there are some Deco X20 under your...

@ArekW Hi, it is suggested that you could try to update the following beta firmware: [Solution] Wi-Fi speed drops down after updating Deco M4 to the latest 1.5.0 firmware