Gaijin pass(error send sms)

I changed my mobile phone number (the number remained the same), and I want to restore my gaijin pass using my phone number, but it gives me an SMS sending error and I can’t log into my account, I used a friend’s account to log in

the number remains the same

Any issues regarding your account you’ll have to contact support

https://support.gaijin.net/hc/en-us