Chromecast Ultra Keep Disconnecting From Wifi

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Chromecast Ultra Keep Disconnecting From Wifi

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Chromecast Ultra Keep Disconnecting From Wifi
Chromecast Ultra Keep Disconnecting From Wifi
2019-12-30 01:56:06
Model: Archer C1200  
Hardware Version: V1
Firmware Version: 1.0.0 Build 20180403 rel.22124 (EU)

My Chromecast Ultra keep disconnecting with wifi after I use new TP-Link C1200. This is never happen with my old router.

 

I tried many suggested solution on Google but still no luck. When I factory reset Chromecast, I can use it for a while only. And when I tried to connect it again, Google Home apps said "connect to your wifi to cast" even my phone already connected to same wifi that my Chromecast connected on.

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#1
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9 Reply
Re:Chromecast Ultra Keep Disconnecting From Wifi
2019-12-30 08:47:15

@Shahril 

 

Hello, what about other devices? Do they have stable wireless connection? 

 

What kind of troubleshooting you have done? Have you ever tried to change the wireless channel and channel width? 

 

When the Chromecast stops working, please check its IP address and gateway; then try to ping it from the local smart phone/laptop and show us the ping result. 

 

Besides, may I know when and where did you buy this router? 

 

Thanks in advance, and have a nice day. 

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#2
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-01-01 23:16:42 - last edited 2020-01-01 23:17:11

@Kevin_Z 

 

Yes other device got stable connection, only with Chromecast Ultra I faced this problem. But the old router i didn't have any problem with Chromecast.

 

About channel and width, yes I tried but the problem still persist.


When the Chromecast Ultra stopped working, I cannot see its IP address and gateway. 
 

I didn't bought this router, I get it from my ISP provider. I applied for home fibre internet and they gave me this router.

 

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#3
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-01-03 07:59:37

@Shahril 

 

Thanks for your rpely. Please upgrade the firmware to the latest one first. 

 

Below is the download link: 

https://www.tp-link.com/support/download/archer-c1200/v1/#Firmware

 

After installed the new firmware, please test the performance of chromecast. 

 

Good day. 

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#4
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-01-03 14:27:25

@Kevin_Z 

 

I am sorry, but after checking, the latest firmware for Unifi user now same like mine right now.

 

It's mean that my firmware for my router installed is the latest one right now.

 

Thank you.

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#5
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-01-08 00:07:27

@Kevin_Z 

 

Any update on this problem? I really² need help sad

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#6
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-11-19 03:47:23

@Shahril I'm having the same problem. We got the TP-Link Archer AX-1500 this week, and every day since then I have had to reconnect my Chromecast. And at first my phone can't locate it or connect. I've spent hours on this so far. 

 

My router firmware is up to date. 

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#7
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-11-19 14:13:38

@gabbklein 

I used to have the same problem till I set the dns server manually. Use main dns 8.8.8.8 and secondary 8.8.4.4.. It looks fine till now.

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#8
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-11-19 23:46:44
I found a similar kind of fix on the Chromecast forum! "Under router's Wireless 2.4GHz Basic Setting, change the mode to "11n only". It was previously "11b/g/n mixed"" This worked -- yesterday, anyway. We'll find out whether it's still working tonight, lol!
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#9
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Re:Chromecast Ultra Keep Disconnecting From Wifi
2020-11-21 04:13:02

@tvfan Can you give a step-by-step of what you did? Turns out my fix didn't fix it.

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#10
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