Cannot Open VS Project From AOT (One or more projects in the solution were not loaded correctly.Please see the Output Window for details.)

When I edit the VS Project from AOT, the VS show an error : "One or more projects in the solution were not loaded correctly. Please see the Output Window for details."

I am not sure why this happened. But I have a temporary solution can open the VS Project before you fix this error. 

Cannot open AOS service after change the log on account password.

When we install the AOS, we will set an account for AOS log on.

In my case, I use the domain\administrator be my AOS account.

After I change the password for domain\administrator, I cannot open my AOS service.

Why it happen?

It is because the AOS service will not update the new password for the service account.

How to fix it?

SSRS DynamicParameter didnot show out

Sometimes we will use Query as the SSRS parameter.

If you already set up the query as SSRS parameter but the DynamicParameter didnot show out, then you can try the step by step in here.

[AX 2012 R3] Cannot choose Excel sheet when I setup the DIXF(DMF) process group entities

I want to import the BOM and BOM version by Data import/export framework at AX 2012 R3. And I prepare an excel file that have two sheet, "BOM" and "BOMVersion".

I new a processing group named "BOM", and setup its entities like below. But I cannot choose the Sheet. 

Why it happened ?

Cannot open the AX Development workspace

Recently, I was encountered one thing that make me feel confuse, I cannot open my AX development workspace.

Why it happened ?

Cannot open the AX Client.

Sometimes you will receive an error when you try to open the AX client.
And that error is " The Server is unavailable. Check your configuration and network connection and try again. " 

Why it happened ?