Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT

Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT

Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Sunday - last edited 16 hours ago
Model: EAP225-Outdoor  
Hardware Version: V3
Firmware Version: 5.1.6

Hello Omada, 

 

Cloud Voucher Authentication suddenly not working today (2025/02/03), clients facing issue when trying to input voucher the voucher screen did not load, instead it shows ERR_TIMED_OUT. My cloud voucher authentication is working fine (although recently cloud voucher authentication become unreliable these past weeks) since the first time I use it until today, causing my clients frustrated why they cannot enter the voucher. Is there anything that I can do, my clients been hanging for couple of hours. Jeez.

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#1
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9 Reply
Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Sunday
Internet connection is perfectly fine, no downtime. I been testing the Voucher enabled SSID and no voucher SSID in the same EAP it clearly shows voucher enabled SSID not working at all!! while no voucher SSID speed is fine 150mbps down, 100mbps up.
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#2
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Sunday - last edited Sunday

Update: Adding Voucher Authentication URL in Pre-Authentication Access doesn't help 😢😢 still webpage not show ERR_TIMED_OUT

https://aps1-omada-controller.tplinkcloud.com

https://aps1-api-omada-controller.tplinkcloud.com

 

https://aps1-omada-controller.tplinkcloud.com/static/portal/entry.html?apiDomain=aps1-api-omada-controller.tplinkcloud.com&httpsPort=443&u=www.gstatic.com/generate_204&t=1740918841&cid=70-9C-D1-E0-E4&ap=AC-15-A2-B0-2F&ssid=VoucherTesting!!!&rid=1

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#3
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Sunday

 Update 2: cloud voucher authentication working properly when you switch to WiFI with internet access. It seems EAP restrict sending internet access to client, but still then it is not working even we already put voucher authentication url in Pre-Authentication Access. 

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#4
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Yesterday

Hi  @shiroviper 

 

What kind of controller are you using? What's the firmware version?

Please show us a screenshot of the error message page.

 

Please also try to delete the SSID settings and create the portal authentication again.

 

Will this issue happen on all wireless clients who are trying to connect to the portal SSID?

 

 

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#5
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
Yesterday

  @Vincent-TP i am using the omada essentials cloud controller but 2 different locations doing teh same thing 

 

ISPs are different but am using the 225 oudoors - Model - EAP225-Outdoor(EU) v3.0

5.1.6 Build 20240313 Rel. 43415

 

Full error message is given below 
 

Webpage not available
The webpage at https://euw1-omada-essential-controller.tplinkcloud.com/static/portal/entry.html?apiDomain=euw1-api-omada-essential-controller.tplinkcloud.com&httpsPort=443&u=connectivitycheck.gstatic.com/generate_204&t=1741008629&cid=3E-F2-7B-39-B1-81&ap=3C-64-CF-89-E3-8C&ssid=Fast%20Internet&rid=1 could not be loaded because:

 

net::ERR_TIMED_OUT

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#6
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
15 hours ago

Hi  @Skelta 

 

Will this issue happen on all wireless clients who are trying to connect to the portal SSID? Or, for example, only happening on IOS clients?

 

If you don't mind, please forget the EAP and adopt it again to have a try.

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#8
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
10 hours ago

  @Vincent-TP I actually did all that, deleted and re adopted it. 

 

Also it does the same thing on both Android and iPhones. 

 

I have another site with the AX1800 let me try that then I see if it's an issue with the 225s alone 

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#9
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
10 hours ago

  @Skelta 

 

Thank you so much for taking the time to post the issue on TP-Link community!
To better assist you, I've created a support ticket via your registered email address, and escalated it to our support engineer to look into the issue. The ticket ID is TKID250307039, please check your email box and ensure the support email is well received. Thanks!
Once the issue is addressed or resolved, welcome to update this topic thread with your solution to help others who may encounter the same issue as you did.
Many thanks for your great cooperation and patience!

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#10
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Re:Omada Cloud Voucher Authentication not working as of 2025/02/03 SGT
7 hours ago

  @Vincent-TP thanks for creating the ticket but i havent recieved any notification about it 

 

Also i have gone to a 3rd site using that has AX1800 device installed  and the problem is the same

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#11
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