Outlook Addin, When Loading Error Ribbon_GetDCVisible

Question

I have an outlook VSTO addin, I get the error Ribbon_GetDCVisible Exception occurred while calling the function GetVisisble when it loads. Yhe stack trace shows my last function called is the ThisAddIn_StartUp() handler and it is e mpty.

Any ideas?

EDIT:

I just made a blank outlook 2013 addin and it gave the same errors. So obviously something is wrong there.

EDIT2:

Reinstalled office, no luck. Even using XML, and a blank addin I get Ribbon_GetDCVisible Exception occurred while calling the function GetVisisble when opening a mail item with any addin created with VS even if no code has been added to it at all.

What error do you get? Could you be more specific? What code and ribbon XML do you have? — Eugene Astafiev
Add try catch and debug each getVisible ribbon callback. Post the getVisible callbacks that raise exceptions. — Insane

shenk shenk · Accepted Answer · 2015-06-01T19:36:54

Answer was to rebuild and check startup code. My problem was a duplicate key in dict during startup.

Outlook Addin, When Loading Error Ribbon_GetDCVisible

1 Answers