Hi, I have an xll running beautifully with ExcelDNA, but now I have to add ODP.NET into it and I need to change its DLLPath setting. The ODP.NET documenation tells me to add the following into app.config:
<add name="DllPath" value="C:\file location"/>
However, when I put this into my .xll.config file, Excel refuses to load the xll any more, giving me the following error:
There is an error in XML document (0, 0).
The type initializer for 'System.Xml.Serialization.XmlSerializationReader' threw an exception.
Strangely I do not get this on both the two computers I am using (testing different user environments), but only on one of them. Is there some other setting I need on the machine to get it to recognise this as valid?