Yes, I do have this library in the project. and the customer can run the application without any problems in the "old" location. But in the new location, the executable does not find the vcx inside itself.
That is, the executable starts, shows the main window (after user types in the password).
But as soon as he tried to go to any form, the error comes up. And the error says what I wrote in the initial message.

>Hi Dmitry,
>
>Do you have that library included into the project? Can you search for explicit references to it in the code (e.g. if you use newobject, for example, referencing this library)?
>
>>Hi,
>>
>>A customer (of all places, in Aruba), migrated the VFP 9 application from one server to another. Now, on the new server, they can bring up the Login window. Which tells me that the application executable pointed by the desktop shortcut is ok. But then they get an error:
>>

>>Error instantiating class.  Cannot find
>>\\servername\foldername\my_lib.vcx
>>

>>Note that this app has been working on the previous server for many years; no problems.
>>
>>Where should I look for a possible solution? One thing that I am wondering, should there be a dollar sign at the end of the location specified in the configuration? That is, should it be:
>>\\servername\foldername$
>>
>>TIA
>>
>>UPDATE. I wanted to be sure that it is understood that all VCX libraries are inside the application executable.