Microsoft Dynamics 365 Blog

How does the session validation work in Dynamics AX 4.0? 

2 min read

The Dynamics AX AOS is regularly validating Client sessions in order to free sessions from inactive Clients, e. g. if the Dynamics AX Client process (ax32.exe) was terminated in Task Manager rather than closing the Client gracefully. This Server side session validation and termination is necessary as otherwise over the time inactive Client sessions would…Read more


Connection to the AOS from a trusted domain is not possible 

1 min read

I was facing today the situation that a Dynamics AX Client in a trusted ActiveDirectory Domain was not able to connect to the Dynamics AX AOS in the other Domain. When launching the Dynamics AX Client, the following error message showed up: No Connection to AOS Server possible. We were able to ping the IP address…Read more