AOS NOT STARTING FULLY IN DYNAMICS AX 2012 WITH NO ERROR MESSAGES

 AOS NOT GETTING STARTED/ AOS IS STUCK IN STARTING MODE IN AX 2012 

ERROR Sometimes after doing some activities in Ax 2012 the AOS just does not start and it will show you starting but would not start even after hours.

In such cases fist thing that needs to be checked is the event logs which are as follows.

1. Windows Event Logs
2. Dynamics AX Event logs
3. SQL Server Logs

In case you do not find anything related to causing the AOS stoppage then check the sql lock and fix it as shown in the below link

https://d365solution.blogspot.com/2020/12/sql-lock-how-to-check-script-fix.html

Kill the process which is blocking the sql and then you will be able to start the AOS.

Thanks,

Vikas Mehta.