Phone verification failing with "Request to API failed" error (403)

Hi SourceForge Support, I am trying to create a project called “A2Z Edit” (URL: a2zedit.com), but I am stuck on the phone verification step. When I enter my phone number (+965 9978 2299), I get the error: “Request to API failed, please try again” (403 error). I have tried multiple times, different formats (with and without spaces), and even in incognito mode, but nothing works.