Strange Error

Dec 20, 2011 at 7:51 PM

Excel-DNA was working just fine when suddenly the XLL won't load and 
I'm getting the following error messages: 

"Object library invalid or contains references to object definitions 
that could not be found." 

When I close Excel the error msg is: 
"Compile error in hidden module; modAddin" 

My dll compiles ok with no problems. 
Since the code does not reach the AutoOpen I have no idea how to 
narrow down the issue. 

Any ideas? 

Dec 21, 2011 at 3:24 PM

That error sounds like it might not come from Excel-DNA or your Excel-DNA based add-in, but from another addin implemented in VBA.

Can you confirm that you still get the error when all add-ins are unloaded, and you then load the Excel-DNA add-in?