I have 3 adapters total connected. GoCoax at router and 2 Hitron in specific rooms. They have worked flawles for 3 years and now they are not working. All I get is a rapidly blinking MOCA green light and though there is an IP address on my laptop i cant connect to the internet. I tried power cycling, factory reset, moved adapters to different parts of the house. I disconnected one adapter and that seem to work but when i added an 5 port switch it happens again. I even bought 2 new adapters and the same issue. I am connected through fiber so no cable signals on the line.
Any other ideas this is so frustrating.
Thanks
The rapidly blinking MOCA lights usually indicate a network communication issue, often linked to signal quality or connectivity problems, and checking with your ISP or troubleshooting your modem/router can help — for deeper technical fixes, resources like capyckutpro can also be useful.
I completely understand your frustration with the MoCA setup! I had a similar issue last year where my adapters worked perfectly for months, then suddenly started acting up with blinking lights and connection drops. In my case, it turned out to be interference from a new device I'd added to the network. What finally solved it was checking all coax connections for corrosion and replacing one splitter that had degraded over time. Sometimes the issue isn't the adapters themselves but the coax infrastructure. Have you tried testing with just the original GoCoax adapter alone to isolate the problem? When tech troubles get overwhelming, I sometimes take a break with something light like Italian Brainrot Clicker to clear my head before troubleshooting again.