C520ws connection problems

C520ws connection problems

C520ws connection problems
C520ws connection problems
2025-04-16 09:36:24 - last edited 2025-04-30 01:51:39
Model: Tapo C520WS  
Hardware Version:
Firmware Version:

Hello!!!

Here we go again :)

New Tapo cam, new connection problems. I just installed a C520WS, when I try to connect it to my home WiFi it asks me for the correct version, 1.x or 2.x.

On the barcode on the back of the cam I see version 2.0, but if I choose it, it doesn't connect, if I choose version 1.x it connects. Well, it connected once and then went offline forever.

I reset it, turned it off and on again.

No matter what I do, it doesn't want to connect to my WiFi and I have a TP-Link extender right inside the room where the cam is on the outside wall. Weird thing: when I have to choose my WiFi, it doesn't appear in the list (it never happened for the other 7 cams I installed) and I have to enter it manually. The cam is now offline, what can I do? The led is flashing red/green and the dBm on that wall is around -55, the other 3 cams near the C520 are stable and happy :)

Thanks in advance :) 

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#1
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1 Accepted Solution
Re:C520ws connection problems -Solution
2025-04-30 01:51:31 - last edited 2025-04-30 01:52:16
Tapo P110M Matter 1.3 Release Energy Monitoring through Matter ▶ Smart HomeBase Tapo H500 - Even More Powerful Smart Hub ▶ First Smart Switch Module! Tapo S112 Smart Switch Module with Roller and Switch Dual ModesTapo Camera Image Style & Image Brightness Try out a different image style for your camera!
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Re:C520ws connection problems
2025-04-17 07:44:01 - last edited 2025-04-17 07:45:38

  @Fed3 

 

Where did you get stuck when choosing the correct device version? Do you remember what was the error message? 

 

What router do you use? 

 

For the wifi detection issue, check if the following suggestions help.

  1. Does the wifi SSID contain any non-English characters? If it does, try to use English only or a combination of English letters and numbers.
  2. If you have a mesh router, try to turn off the mesh nodes, see if the app can detect your wifi in this case. The mesh nodes can be turned on after the camera is set up successfully.
  3. Enable a hotspot wifi with another phone, set the hotspot wifi to use the same SSID, password, and security type as the router. Then configure the camera to the hotspot wifi, once it is configured, turn off hotspot and check if the camera can connect to router wifi automatically. Try to restart the camera if it doesn't reconnect automatically.
Tapo P110M Matter 1.3 Release Energy Monitoring through Matter ▶ Smart HomeBase Tapo H500 - Even More Powerful Smart Hub ▶ First Smart Switch Module! Tapo S112 Smart Switch Module with Roller and Switch Dual ModesTapo Camera Image Style & Image Brightness Try out a different image style for your camera!
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#2
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Re:C520ws connection problems
2025-04-29 16:52:28
I have the exact same issue. it is highly frustrating, also considering that I also using two TP-Link AX55 routers in mesh which I also found out later the TP-Link Iot network for some reason is not compatiable with mesh! I used to a big fan of TP-Link products, but I have been quite frustrated of late. I was able to connect my versions 1 C520ws cameras with not issue, but for some reason the "newer" version 2 just does not work. Probably another Mesh incompatiable issue for TP_Link on both devices.
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#3
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Re:C520ws connection problems -Solution
2025-04-30 01:51:31 - last edited 2025-04-30 01:52:16
Tapo P110M Matter 1.3 Release Energy Monitoring through Matter ▶ Smart HomeBase Tapo H500 - Even More Powerful Smart Hub ▶ First Smart Switch Module! Tapo S112 Smart Switch Module with Roller and Switch Dual ModesTapo Camera Image Style & Image Brightness Try out a different image style for your camera!
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#4
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Re:C520ws connection problems
2025-06-03 05:28:52

  @Skip2MiLuOops, I hadn't seen the post notifications. After about twenty failed attempts despite a strong wifi signal, at a certain point, without any reason, it connected and seems stable and happy. I didn't understand exactly what the reason for the problem was, I was always close to the router in all the installation phases. I don't rule out that there could be interference with the tplink extenders, but creating a One Mesh network (the reason why she chose tplink and nothing else) I would expect there to be no problems, especially when each device leaves the same house. Honestly I don't have an answer to why at a certain point everything worked :(

It just happened  🙄

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#5
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