MSI Build x64 for Outlook x64

Question

Hi all,

Some background information: 

• Outlook 2010 (x64)
• Windows 7 (x64)
• .NET 4.0
• VSTOR40_x64

I have created a separate setup project for the x64 installation. I did set the platform to x64 for the setup project as well as for the VSTO add-in.

My registry entries look like this:

 

I created the following entries within my project registry folder:

When I install the application it appears within the Add-ins list of Outlook, but displays an error stating:

Not Loaded. A run-time error occurred during loading of the COM Add-In.

I'm not sure what I'm doing wrong with the installation. The x86 setup works perfectly?!

Could someone please assist?

Many thanks in advance!

Kind regards,

---

GMT + 2:00 South Africa
Kind Regards
Richard

Answer 1

Never-mind ... after enabling the following environment variable, I was able to spot the issue.

http://www.scinaptic.com/support/0053.html

Kind regards,

---

GMT + 2:00 South Africa
Kind Regards
Richard

Answer 2

Hi Richard,

Glad to hear that you got it working to resolve the issue.

Thanks for sharing the solution here. It will be helpful for other community members who have the similar problem.

Best Regards,

---

Leo_Gao [MSFT]
MSDN Community Support | Feedback to us