Just got a request for further documents:
* Other request documents: Please upload a copy of the business registration (in English or accompanied by an official English translation) in the case of self-employed persons/sole proprietors. The document must include the applicant’s personal details.
I have no business registration because I work as a freelancer. Previously, I attached a contract with my long-term client and screenshots from my Upwork account, as well as previous jobs completed. What can I do now?