@sgostev Hi, It's me again. I found a useful thread for you on the Russian community forum: https://community.tp-link.com/ru/home/forum/topic/578966 It seems there is a known issue for the RU...

@sgostev Apparently, your current firmware is newer than the one you want to upgrade to: Your current firmware: 1.3.0 Build 20220530 rel.36251(4555) The one you want to install: 1.2.4 Build 20230317...

@VIK78 This seems have been reported and requested by many of the community users like here and here. I guess there is no plan to allow the HomeShield configuration on the Web.

@Ari1965 I can't believe there is such limitation on a AC2300 grade router. Even most N series can support up to 32 or 64 devices connect simultaneously. Are you able to connect more than 16 devices...

Hi @Jakub007 Similar issue has been reported here in the following thread, and terziyski has given some useful suggestions: https://community.tp-link.com/en/home/forum/topic/607026 Maybe a temporary...

@Ari1965 Hi, Do they connect to the 2.4G Guest Network before? Were you trying to upgrading the router firmware or making some other changes on the network to bring up this issue? Try changing a...