need help, i want to add external users (with professional email and not) to a yammer network but i can’t because my tenant is in EU geography. I can’t create an external network too. Someone have an idea or tips about this ? Any idea if Microsoft will do something?
They probably won't. Our Yammer instance was created in USA many years ago even though our data residency is in Ireland. New tenants in the EU have this setting blocked as you pointed out. So my production environment can create external networks. Whereas my more recent test tenant can't do this at all.