Hi Londiwe Mahlangu,
Thank you for reaching out to us on the Microsoft Q&A forum.
We assume that you're practicing the following Learning Path exercise.
Topic: MS-900
Learning Path: MS-900 Microsoft 365 Fundamentals: Describe Microsoft 365 apps and services. Module: What is Microsoft 365?
Unit: 5 of 7 Explore Microsoft 365 tenant
Based on the information provided by you during the thread creation, we understand that you are unable to login Microsoft developer program.
Kindly follow the below steps to get resolve your issue.
You can sign up for the developer program by using one of the following account types as shown in the below screenshot:
Additionally, kindly find the below Documents for your reference.
- https://learn.microsoft.com/en-us/office/developer-program/microsoft-365-developer-program
- https://learn.microsoft.com/en-us/office/developer-program/microsoft-365-developer-program-faq#what-account-can-i-use-to-sign-up-for-the-microsoft-365-developer-program-
If the information is helpful, please accept the answer by clicking the "Upvote" and "Accept Answer" on the post. If you are still facing any issue, please let us know in the comments. We are glad to help you.
Thank you.