Hi Sergey.
I added a new method and it displays the name , but only on my development machine.
When I load it to the Server, it gives the same original error when I ry to run the new method
also

It laso does not look as if its 64 bit
Regards,
Gerard





>Add a method to your DLL that returns SYS(0) and you will see what account DLL runs under.
>
>>At the moment, for testing purposes, I am logged in as an administrator, and going inmto IIS manger and running the app from there,
>> so I would assume I have full admin rights ?
>>
>>
>>>The VFP .DLL doesn't run under your account. It runs under whatever account your Web app is running. Check the rights for that account. It would also help with troubleshooting if you add error handling to your DLL with COMRETURNERROR() to return the error info.
>>>
>>>>I have just moved a DOT Net c# Web App from one server to another.