Issue with Voucher based Portal Login Page Not Redirecting After First Connection

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Issue with Voucher based Portal Login Page Not Redirecting After First Connection

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Issue with Voucher based Portal Login Page Not Redirecting After First Connection
Issue with Voucher based Portal Login Page Not Redirecting After First Connection
2025-02-12 17:20:43 - last edited 2025-02-23 05:58:28
Hardware Version: V5
Firmware Version: 5.15.8.2

Hey everyone,

 

I’m from India—hope you’re all doing well.

 

I'm facing an issue with my portal, which uses Voucher authentication. The login page appears correctly the first time I connect, but after disconnecting and reconnecting (e.g., by forgetting the network or turning off Wi-Fi), I can’t access the portal login page again. Instead, I get a message saying, "WIFI_SSID has no internet access."

 

The web page at http://192.168.1.7:8088/portal/entry?cid=device_cid&ap=device_ap&ssid=Test%20WIFI&t=1739380894&rid=0&u=connectivitycheck.gstatic.com%2Fgenerate_204 could not be loaded because:

 

net::ERR_ADDRESS_UNREACHABLE

 

For example, on my Poco F5, when I start my controller and try to log in for the first time, the login page appears as expected. However, after disconnecting and reconnecting, the portal login page no longer appears. Interestingly, if I try the same process on a secondary mobile device at the same time as the first try, I can still access the portal login page.

 

Another issue occurs when my voucher expires. Even though I’m still connected to the Wi-Fi, I am unable to access the login page to enter a new voucher code.

 

Has anyone encountered this issue before? Any suggestions on how to resolve it would be greatly appreciated.

 

Thanks in advance!

 

Controller Version: 5.15.8.2

 

EAP Device:

 

EAP110-OUTDOOR

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#1
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1 Accepted Solution
Re:Issue with Voucher based Portal Login Page Not Redirecting After First Connection-Solution
2025-02-17 08:40:10 - last edited 2025-02-23 05:58:28

  @Its_me_mano 

 

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 TKID250235615, 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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Re:Issue with Voucher based Portal Login Page Not Redirecting After First Connection
2025-02-14 06:07:04

Hi  @Its_me_mano 

 

Is this issue happening on all portal clients? Or some yes, some not?

 

When did you first notice this issue? From the installing of the system? Or it was working correctly before?

 

Please try delete the portal and the voucher config, and try again.

 

If you don't mind, please also update the controller to the following pre-release version and see if the issue persist:

Omada SDN Controller_V5.15.20 Pre-Release Firmware (Update on 24th Jan, 2025)

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Re:Issue with Voucher based Portal Login Page Not Redirecting After First Connection
2025-02-14 07:01:01

  @Vincent-TP 

 

Thanks for your quick response.

I'll address your questions one by one.

 

I have only one portal, and this issue affects all clients.

 

I purchased the EAP110-OUTDOOR on February 2, 2025, and have been experiencing this issue since installation.

 

I've attempted to recreate the portal and controllers over ten times, but the problem persists.

 

Even after updating the controller to the latest version (V5.15.20.11), the issue remains unresolved.

 

 

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Re:Issue with Voucher based Portal Login Page Not Redirecting After First Connection-Solution
2025-02-17 08:40:10 - last edited 2025-02-23 05:58:28

  @Its_me_mano 

 

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 TKID250235615, 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!

Recommended Solution
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  0  
#4
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