Fortigate Captive Portal ssid empty if hash

Hello,

I have a captive portal configuration where i set up an SSID with a hash character in its name, like "#zoox_fortigate".

I noticed that the generated redirection URL removes the SSID value from the querystring because of the presence of the hash. Is there some configuration on Fortigate that solves this issue?

Thanks!

Best regards,

Cristiano