@debecha Yeah go for Deco M4 only or if u want to use Archer C6 so you can also add one more Archer router to extend the range and seamless roaming by using Easymesh or Onemesh but you can't use...

@safsss I think your hardware version is V1.20 not V1 and you are trying to install V1 firmware. Kindly check it on the sticker which is down side of the Deco.

@RS77 Yeah before the Deco App 3.10.8 everything was working perfect.

@RS77 What's your Deco X50 hardware version? And i think this is a Deco App problem im also facing this issue on Deco M4 after updated the new Deco App 3.10.8 on Android. So i have to do Turn OFF...

@olawi I hope your issue is resolved after this firmware update.

@safsss Are you able to update 1.5.2 again from Web UI? If not it's mean there is something wrong. Are you sure your hardware region is EU ?