Photon 2 - behind Web-based Auth (Sophos)

Hi Team,

My customer uses Sophos as a web-based voucher system (admins provide vouchers with a code).

I know the voucher code, but I don't have a web-browser available to authenticate.

Are there techniques to overcome this scenario?

Thank you in Advance,
~Bryan

Unfortunately there is no reasonable way to use the a Photon 2 (or P2, Argon, Photon 1, or P1) with a captive portal that requires a login or voucher to access the Wi-Fi network.