We`ve installed Headwind server on Ubuntu 22.04.2 LTS. It`s gone well, web panel is available via external uri, but I cannot enroll device. When I try do it via Android MDM agent (with manually written device ID or QR code), it tells me:
................/rest/public/sync/configuration/h0001
HTTP status: 403
What it could be? I`ve tried to see tomcat, hmdm and reverse proxy (nginx) logs, but I haven't seen any queries there. Configuration of reverse proxy is pretty simple - "nginx (443) -> hmdm (8080)", with no any additional and complex things