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Unable to create a Flow to Yammer External group



I have successfully used Microsoft Flow to post RSS feed news to Yammer groups.

But when I try the same with a Yammer External group, i am getting this kinf of error:


"User 123456789 from network 00000000 can't post in external group 9999999 due to missing capabilities" ],

"code": "limited_capabilities"

Community Support
Community Support

Hi Antoine,


I just reproduced your issue. It is true that the flow will fail to run when posting RSS feed news to Yammer external group. Error is like below:


I will try to involved more resource to look into this issue. Thanks for your reporting.


Good day!



Community Support Team _ Mona Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Helper III
Helper III

@antoinedelaunay, thanks for reporting this issue. We got the update for this issue that "this is a known limitation in the Yammer connector – it cannot post to external groups today". Our engineers are currently working on it with Yammer group, and there should be a fix around middle of Feb.

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