Testing questions from Microsoft Office Application Compatibility Lab team

Dear Sir/Madam,
 
We are from the Microsoft Office Application Compatibility Lab team. We are verifying the compatibility between Office Application and TeamViewer Meeting add-in v12.0.72365

The issue we hit is that there is no meeting content can be generated automatically in mail body when I clicked the "Online Meeting".
The testing environment is on Win7 with Office356 32-bit.
 
Could you please clarify if this is a known issue or there something we did wrong?

Thank you very much.
Kind regards,
Xinxin Zheng
Project Coordinator
Microsoft Office Product Group