Every day's a school day 😃😃! I also thought it was illegal but not enforced. They were working on a solution.
This is an e-mail i received back in August 2019 when I was looking in to it back then:-
Dear Nigel,
Thank you for your interest in Smart Visa.
Enclosed is a brochure, please check it out. You can also find more information from this link:
Regarding your inquiry, the closest category of digital nomad is Smart-S (Startup) which means you have a plan to set up business in Thailand. In case of digital nomad e.g. freelancer, our current scheme does not cover digital nomad's qualifications. However, we are working on this issue to find out the suitable and flexible criteria for digital nomad in Thailand.
Kind Regards,
SMART Visa Unit
One stop service center for visa and work permit (OSS) 18th Floor, Chamchuri Square Building, Chamchuri Square Building Phayathai Road, Pathumwan, Bangkok
*****
Tel: +66 (0) 2209 110
I didn't follow it up.
If you have new information on how to be a Digital Nomad in Thailand I'd be exited to view it. Thanks
Move... I had this problem with foreign landlords... It can be a pin in the arse depending what visa/extension you're applying for. I moved house in the end.
Do you have a Thai friend that can call your immigration office for you and write down what they say. Bit of a cop out answer I know but could save you a fair amount of pain.
If you already have the whit paper slip in your passport you may already be in the system. The lovely people in Phang nha did it for me in November so I could do it online.