Troubleshooting Guide: Microsoft 365 Trial Account Issues and Solutions

This blog is derived from the workshop that I previously posted “เมื่อ DEV ลองไป Workshop Microsoft 365 Admin + Microsoft Defender (Write in Thai)” I and my friend (at the workshop) have encountered problems such as Your account with Microsoft is under review issues or getting an error 43881 Your account with Microsoft is under review This occurs when we sign up for a Trial and the Company Name doesn’t match with xxxx.onmicrosoft.com because it will cause an issue where the Billing Account becomes inactive. it’s recommended to open a Ticket to request Account Deletion, or wait for about a month…