Just Got 2 DECO M5 and for the initial FW it worked well until a prompt to update to 1.4.7. The other M5 seems to work well as the main but im having trouble connecting to the other mesh. i tried to restore the connection by removing the device and adding it back, reset via reset button but still having the same problem. When I set that mesh as the main and connect to I only get 0.7-0.9 Mb for the DL and around 14MB for the UL and I notice even if Im near the mesh the wifi signal bar is not full compared to the working M5 mesh. I tried to set it as AP ,same problem. im wondering if this can still be downgraded to an old version or anything else that I should try to fix this? Thanks in advance for your recommendation.