Could not create an Instance of the OLE control or Automation server identified

Mubasher

Hello everyone,
I am trying to install new version of dll file and i am getting this error message
Could not create an instance of the OLE control or automation server identified by GUID={CC0FA5B9-6BC4-4568-9B60-5AE02CCD7932} 1.0:{C618C8CD-3C21-427A-9577-6CD87A696E61}:EEPaymentManager'.IEEDateway.
check that the OLE control or automation server is correctly installed and registered.

I also Attached screenshot

KTA8

Have you restarted the instance after copying that file in Addins folder?

KTA8

Is it in table 2000000069?

Mubasher

no

Mubasher

i am getting this error message while running codeunit.

KTA8

Have you restarted the instance after copying that file in Addins folder?

Mubasher

yes

KTA8

If NAV doesn't recognize it, it's something quite strange. Have you checked that compilation version is compatible with your NAV version? What framework are you working with?

Mubasher

Nav recognize new dll file and expose all function in dll file but when i perform transaction it display me this error message.
My old working dll file build in 3.5 framework but new dll file is build in 4.5 framework.

massive_cava@hotmail.it

It's because of you installed the new version of library. This means that GUID that refers to dll (and that NAV use to call all subroutins) is changed. I think that what you should do is to go in the object that use the automation, open the subtype for that automation and reload the reference to dll.

Mubasher

I already changed automation server subtype and refer to new dll

Mubasher

Actually the old version of dll file is written in VB.net and we create new version in C#. I compare both dll files but the code is same and some new libraries used in C# dll. I didn't figure out this issue if anyone knows about that please guide me.