For the Archer C1200, you will first need to download the correct beta firmware to your computer and follow these instructions from TP-Link. Log in to the admin panel for your router and check for firmware updates. So what can you do to keep your Google Home or Chromecast from crashing your wireless network?Ī fix by Google has not yet been released, though the company told 9to5Google it's 'working quickly to share a solution.' CNET reached out for comment but Google has not responded.įor TP-Link users, the manufacturer has released official patches for the bug to most of the hardware versions affected and beta firmware for the Archer C1200. TP-Link says the longer the device sleeps, the 'larger this packet burst will be.' Following a recent firmware update, for some unexplained reason, when exiting a sleep state, the devices would sometimes send an excessive number of packets (exceeding 100,000, in some cases) to the router, causing it to crash.

Normally, the packets are sent out in 20-second intervals. This feature 'sends an MDNS multicast discovery packets to discover and keep a live connection with Google products such as Google Home,' says TP-Link. TP-Link explains that the issue is caused by the Cast feature, which allows your phone, Google Home speakers and Chromecast devices to communicate. 16, 2018, this article has been updated to reflect an official statement and forthcoming fix from Google. According to comments on Reddit, some Google Wifi ( $64 at Amazon) users have also been affected.Įditors' note: Originally published Jan.

Since then, other devices have been affected by the bug, including other Google Home speakers and Chromecast dongles, as well as additional TP-Link router models and routers from Asus, Linksys, Netgear and Synology. 13, Android Police reported several instances where a Google Home Max ( $297 at Walmart) speaker was knocking TP-Link Archer C7 routers offline. If your Wi-Fi at home has been acting up lately, your Google Home ( $106 at Walmart) speaker or Chromecast ( $48 at Walmart) might be the culprit.

Google chromecast setup help line