Setup aws sms onetime password in production and dev

Hi, I use amplify auth, Cognito authentication. For signup, I have confirmed SMS code and for signing I have MFA. I got 10 messages in the beginning and everything worked well. I later stopped receiving messages and I sent a request to increase the limit. Limit is increased and was implemented in Europe (Frankfurt) region. Also, account are moved out of the Amazon SNS sandbox. I use Europe (Frankfurt) region. but my Cognito auth still uses SNS sandbox. When I try to move to production redirect me to Ireland region and support center. How to connect my project, Cognito auth with Amazon SNS mode in production?