The goal is to integrate Online Meetings generation from a client application like eM Client.  I have forwarded the information to eM Client also since SmarterMail is already integrated in many ways with eM Client but this feature could be added to any other app probably.

Basically, right now, I can use eM Client to generate meetings in Zoom, Teams, Google Meet, etc. even with 2FA enabled but it doesn't work with SmarterMail.

Not sure which is the right approach but anything that works would be greatly appreciated.  The end goal is to have 2FA enabled on a SmarterMail account and still be able to generate SmarterMail Online Meetings from a client application (instead of the web portal) which would make it much more convenient and professional when seelling the stack (app + smartermail service).

Not sure if the right approach is another app password for Online Meetings or if 2FA should work like other providers (opening a window to login to smartermail and approve the app) but as long as it work, it would be very appreciated.

Thanks for reviewing this suggestion!

Mathieu.