Kullanıcıların aboneliklerini, hesap ayarlarını ve faturalandırma bilgilerini yönetmelerine yardımcı olan Microsoft 365 özellikleri.
Hello,
It appears that you no longer have access to the recovery email address associated with your primary account because you don't have the phone number required to sign in to that recovery email account and view the verification code.
So, instead of changing the security verification method (Phone Number) on your recovery email, you can try changing the recovery email address for your Primary account, as you still have access to it, and you can fill in all the requested details in the Recovery form.
The Account Recovery Process can be a time consuming process, but providing as much info as possible from the start of the process will increase the possibility of being verified by the automated process. You'll need to keep trying until you're verified by Microsoft. Remember to use a familiar device from which you've frequently accessed your Microsoft account, as well as a familiar location. As you still have access to this account, there is more chance that your recovery form will be accepted than your older recovery email address.
Note:
If you remove all of your previous security information and replace it with something new, your account will be put into a restricted state for 30 days.