Fatoora portal login issue

Why is it showing the following message when I try to log in for the onboarding process? I tried with different VATs, still same message.

Morning @Ana16

Thanks for reaching out,

Kindly try it from a different browser or from a private mode, If the issue remain please reach out to our technical team via below mail.

SP mail: sp_support@zatca.gov.sa

Thanks,
Ibrahem Daoud.