Automation Excel : Error 800A03EC

[Antoine35]

Hello,

I want to move an application, that is using an object automation Excel, from a server 2003 (32 bits) to a server 2012 (34 bits).
The application is working well on the server 2003 but on the server 2012, after calling the procedure below :
MyObject = allouer an object Automation "Excel.Application"
MyObject >>Workbooks>>Open( MonFichierXLS )

I get an error message : 'Error 800A03EC : ....'

Any help would be very nice !

Thanks

[Antoine35]

I found the solution :

http://www.developpez.net/forums/d13...rvice-windows/

The folder below has to exist:
C:\Windows\SysWOW64\config\systemprofile\Desktop
or
C:\Windows\System32\config\systemprofile\Desktop

[niente0]

In addition to Antoine35 suggestion, after creating the Desktop folders (and assigning IUSR full permission), I had to give full permission also to C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows folder. Hope it helps!