Jul 30 2019 10:51 AM
Jul 30 2019 11:46 AM
What version of Windows ?
What is the Error Code ?
SSO/Seamless Sign on enabled in Azure AD or a federated environment ?
Do you have the necessary permissions to connect to EXO PS ?
If any conditional access enabled in your org via Azure AD ?
Any firewall or network prohibiting connection ?
Necessary ports open over Network for connection unblock towards EXO Public Ip's ?
Have you tried using EXO PowerShell from outlook.office.com/ecp via Hybrid Tab ?
Please share error code or screenshot
Jul 30 2019 11:57 AM
Aug 08 2019 11:29 PM
Aug 22 2019 05:53 AM
If you want to use multi-factor authentication (MFA) to connect to Exchange Online PowerShell, you can't use the instructions at Connect to Exchange Online PowerShell to use remote PowerShell to connect to Exchange Online.
Ok, lets see how it works…
Hope this helps.