Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello @Sri Shanbagam K,
Welcome to the Microsoft Q&A Community!
Thank you for sharing the details of the issue. Based on the information you provided, it appears that you are encountering a problem while creating a new work or school account to use the Power Apps Developer Plan, and you are unable to complete the setup process.
To help protect your privacy and keep your information secure, I will need to review a screenshot of the error message. Since the screenshot may contain personal or sensitive information, I have sent you a private message where you can safely provide the necessary details. Please check your private message by looking for the notification banner displayed above the title of the page, as shown in the sample screenshot below:
When you respond, please take a full screenshot of the entire page while you are creating the account. This will allow me to see the whole process clearly and better understand where the issue is occurring. Having the complete view will help me investigate the problem more accurately and provide you with the most suitable guidance.
Once you have shared the screenshot, I will review the details carefully and update you with the next steps. Your cooperation is greatly appreciated, and I am looking forward to your response so we can continue working together to resolve this issue.