Recently we have started using external networks in Yammer.
The networks are working fine with one exception, if you leave the tab in the browser (Only tested in Chrome so far) open after about an hour it errors out with an authentication error.
It says no active Azure subscriptions...
Request Id: Correlation Id: Timestamp: 2019-03-21T14:42:52Z Message: AADSTS90002: Tenant 'xxxxxxxxxxx' not found. This may happen if there are no active subscriptions for the tenant. Check with your subscription administrator. Our Internal networks all appear fine and do not show any signs of timing out. Just the externals.
An external user reported it yesterday. So I don't think it is browser config related.
Anyone seen this behavior before?
I am testing with a separate tenant to see if the problem exists there too,