@Snakesrules Hi, I also faced this kind of behavior. It happens when there is a significant change in the network. Last time was when I replaced the gateway ; after adopting the new, a few minutes...

@Fae Fae, from my experience, there is something wrong with the r605v2 gateway. It's not clear whether it is a software or hardware problem. The thing I'm sure about is : my setup is running fine...

@caramb So I rolled back on Wednesday evening. The whole thing is running without any issue for more than 3 days now. Thus, there is definitively something wrong with the r605v2.

@caramb Spent hours evaluating various possible root causes without success (power supply problem, wiring problem, etc.). Daily reboot is no help as it hangs randomly. As of now I'm about to revert...

@caramb Early this morning, the r605v2 hanged again. This device appears to be a complete disaster ; maximum uptime is less then 48h before it hangs again and again. Will try to schedule a daily...

@amelluk Hello amelluk, The last time the problem occured, I did check and the light was still blinking as usual. I will check the next times and let you know. Regards.