• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

2

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less

1

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

2

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
TechGoogle

Google Home and Chromecast May Be Interfering With Users’ Wi-Fi

By
Sarah Gray
Sarah Gray
Down Arrow Button Icon
By
Sarah Gray
Sarah Gray
Down Arrow Button Icon
January 16, 2018, 5:12 PM ET
Add Fortune on Google for similar content.

Users ofGoogle Home and Chromecast may experience trouble connecting online through their home Wi-Fi, according to new reports.

A glitch in the devices causes Internet routers to shut down or lose their Internet connections, tech news sites Android Police and 9to5Google said earlier this week.

The problem, reported by Android Police on Sunday, initially appeared to unique to the recently-released Google Home Max voice-activated speaker and the TP-Link Archer C7 router. When online, the Google Home Max speaker appeared to cause Internet connections to crash.

However, many users later chimed in that the problem was more widespread. People with ASUS, Linksys, Netgear, TP-Link, and Synology routers also reported problems when using Google devices including Google Home and Chromecast dongles for streaming video to television screens.

An engineer for TP-Link posted the following on the TP-Link website, explaining that the router outages may be caused by the “Cast” feature on the Android device sending information to the router after it has woken from “sleep” mode:

“Following initial research and investigation, our engineering team is confident that they’ve determined one of the key origins of the issue. From what we have gathered so far, the issue appears to be related to some of the recent versions of Android OS and Google Apps.

“This issue stems from these devices’ “Cast” feature, which sends MDNS multicast discovery packets in order to discover and keep a live connection with Google products such as Google Home. These packets normally sent in a 20-second interval. However, we have discovered that the devices will sometimes broadcast a large amount of these packets at a very high speed in a short amount of time. This occurs when the device is awakened from its “sleep” state, and could exceed more than 100,000 packets. The longer your device is in “sleep”, the larger this packet burst will be. This issue may eventually cause some of router’s primary features to shut down – including wireless connectivity.

TP-Link released updates to help solve the problem. The company also suggested rebooting the router and/or disabling the “Cast” function on devices until “an update is released to permanently fix this issue on the device itself.”

“We’re aware that a small number of users are having issues and our team is working quickly to share a solution,” a Google spokesperson told Fortune in a statement.

“In certain situations, a bug in the Cast software on Android phones may incorrectly send a large amount of network traffic which can slow down or temporarily impact Wi-Fi networks,” Google said in an updated statement released on Wednesday. “The specific impact to the network will vary depending on the router.”

The company said that the issue is impacting those who have an Android phone and Chromecast or Google Home device. A fix will begin rolling out on Thursday, January 18.

“In the meantime,” Google said, “try rebooting your Android phone, and check that your Wi-Fi router is running the most recent firmware version.”

This piece was updated on Wednesday, January 17 at 1:44 p.m. PST.

About the Author
By Sarah Gray
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

‘Godmother of AI’ and tech entrepreneurs draw investors by pivoting from chatbots to ‘world models’ saying AI has to read the room, not just books
AIRobots
‘Godmother of AI’ and tech entrepreneurs draw investors by pivoting from chatbots to ‘world models’ saying AI has to read the room, not just books
By The Associated PressJune 24, 2026
2 hours ago
‘We are in agony’: Today Show host Savannah Guthrie begs public for help as reports surface her missing 84-year-old mom might be dead
North AmericaMedia
‘We are in agony’: Today Show host Savannah Guthrie begs public for help as reports surface her missing 84-year-old mom might be dead
By The Associated PressJune 24, 2026
2 hours ago
Asia’s defense boom is rewiring the global arms supply chain
Commentaryarms, weapons, and defense
Asia’s defense boom is rewiring the global arms supply chain
By Chris OberoiJune 24, 2026
3 hours ago
Institute's Global Conference at the Beverly Hilton Hotel,on May 6, 2024 in Beverly Hills, California.
RetailSpaceX
Elon Musk was the world’s first trillionaire for 12 days
By Eva RoytburgJune 24, 2026
4 hours ago
President Donald Trump pictured in September 2025 signing an executive order that overhauled the H-1B visa program.
EconomyImmigration
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
By Tristan BoveJune 24, 2026
5 hours ago
How Home Depot is rebuilding retailing with AI
NewslettersCIO Intelligence
How Home Depot is rebuilding retailing with AI
By John KellJune 24, 2026
7 hours ago

Most Popular

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
Economy
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
By Jacqueline MunisJune 24, 2026
17 hours ago
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
1 day ago
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Retail
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
By Nick LichtenbergJune 24, 2026
9 hours ago
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
Asia
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
By Nick LichtenbergJune 24, 2026
10 hours ago
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
17 hours ago
Current price of oil as of June 23, 2026
Personal Finance
Current price of oil as of June 23, 2026
By Joseph HostetlerJune 23, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.