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Hello all,

I have Delphi 7 installed under Windows 8 (64 bits). I installed UNIDAC 4.6.1 to update some SQL Server Compact Edition (version 4.0) tables that I use in a web application.
What's happening it's after I define a SQL query through the UniQuery Editor, when I try to select the fields to create the INSERT, UPDATE, DELETE, ... queries, I Always receive an error message like the one below:

"OLE DB error occured. Code 80040E00h."

Is there someone else facing this problem? Any idea about what could be happening?

Thanks in advance.

The problem seems to be related to the 4.6.11 version of VCL UNIDAC. I configured the library in Delphi 7 back to the version 4.1.3 and the error ceased to appear.

Thank you for the information. We have reproduced the problem and the investigation is in progress. We will notify you when we have any results.

We have fixed this problem. We will release a new UniDAC build today, this fix is not included in this build. The fix will be included in the next UniDAC build.