I have the RLC-411WS which has been working well, much better than the Amcrest I used before. However, after recent rains, the wifi stopped working. I tried rebooting, resetting, but still no connection. Finally I ordered a 75’ Ethernet cable (only $10 on Amazon) and made a wired connection. After that, I was able to get connected again and reset all the wifi settings. To prevent any chance of water entering the camera I taped over the power, Ethernet and other entry ports. Since then, we got more than 3 inches or rain and all is good. Fingers crossed, but my problem seems solved now by Re-establishing a wired connection temporarily and then plugging all the potential water entry points.

I also have the same problem with "Connection Failed". The camera and connection was very stable since I bought my RLC-411WS a couple of months ago until recently. There was some pretty heavy rain recently so I thought maybe the GFI power boxes outside tripped. But the power is all on. I rebooted the router and reset the camera using the reset button and powering off. Still cannot connect to the camera. It's pretty frustrating. I have a message to support and will see what they can do. I hope I don't have to remove it and connect with ethernet. I don't have a 75' ether net cable to run from my router to the camera and removing it is a real challenge. Lets see. Any advise to resolve the "connection failed" issue would be highly welcome.