Digital Nomad Visa - Application Process

Hi everyone!! I am trying to apply to the D8 visa, but where I live there's no embassy. I live in Bahrain and the embassy is in Riyadh. On the embassy website, there's no where to take an appointment and unfortunately the embassy doesn't answer the phone. It's very frustrating as I am eligible but the application process is confusing and complicated especially considering that there's no embassy here. Anyone in similar position can guide me please on how to take appointment and the whole process.