Issue when sharing a report

Simon_Striegel 

Please refer the below links for pre-requisites.

https://docs.microsoft.com/en-us/power-bi/service-share-dashboards

For external users.

https://docs.microsoft.com/en-us/power-bi/service-admin-azure-ad-b2b

If it is not cause of the issue, please try to re-pro the issue.

Might be an intermittent issue.

If the issue is persists, please let us know.

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