@ImtiazAli I don't know. My country has really good IT specialist, engineers but doubt that is the reason.

  @ImtiazAli Also not available on Bulgaria Tplink Website.

  @ARGamingPK1 Yes its not available in Bulgarian TP-link firmware page. Which is strange and even the chatgpt doesnt know that this version exist. But there is a thread in reddit about it. Deco M4R new firmware 1.6.5 build 20241231 rel 41802

  @Ivan_Mitov Hmmm....Thanks 

Hey all - does anyone have any good experiences with this beta firmware for the M4R? I currently have v1.6.5 installed but cannot select a preferred sattelite for one of my IoT devices and this is causing errors. So looking to see if it would make sense to try this beta software fireware update.

  @R2Drew2 So 1.6.5 does'nt support connection preference option? And im using this beta firmware 1.7.0 on Deco M4 since many months but im using my Deco in AP Mode because Router Mode has some issues for me related to WAN ip address but AP Mode is working fine. I think you can try this beta firmware and if u want to go back to 1.6.5 so u have to use recovery mode and install the 1.6.5 firmware by using PC or Laptop.

  @ARGamingPK1 I updated it indeed to v1.7.0 manually in the webportal. I rebooted my system twice and now I can succesfully force certain devices to use a specific mesh unit. So works like a charm for me!

  @R2Drew2 Good to hear.

  @R2Drew2 hi do you have link firmware 1.6.5

  @BuluKetiak Nothing new in 1.6.5