OWA loop after Exchange 2019 enabling Extended Protection
Has anyone encountered before? Scenario Exchange environment is Exchange 2016 & Exchange 2019. Exchange 2016 - Extended Protection not enabled Exchange 2019 - Extended Protection enabled. User mailbox is residing in Exchange 2019 User attempt to login via OWA (FBA) on Exchange 2016 When login, the page keeps looping back to the logon screen. Error in httproxy owa logs: WebExceptionStatus=ProtocolError;ResponseStatusCode=401;WebException=System.Net.WebException: The remote server returned an error: (401) Unauthorized. Attempted to login to both OWA & ECP via OWA on Exchange 2019 - successful.
Exchange on-premise create mailbox or login using access token bearer
hello everyone! We have an external oauth2 server for SSO. Now we must use that server to authenticate our users. We are not allowed to create users, we just have to authenticate the users via SSO and get the information via Access Token, and based on that token we have to either create a mailbox for new users or login to the mailbox if the user already has a mailbox created. the SSO server guys provide us with the ClientID, ClientSecret, RedirectURI, etc... In addition to the below URL: https://< SSO-Server>/oauth2/authorize/?client_id=< ClientID>&response_type=token&redirect_uri=https://< Exchange-Server>/owa/&scope=profile We are using Exchange Server 2019 CU 13 on-premise, I don't know what to do! I'm not sure how to config the server. I'd appreciate any help. I tried to redirect the owa to the above link using "Set-OrganizationConfig -AdfsIssuer" It will redirect to the SSO and then SSO will authenticate the user and redirect the user to the specific link I provide + an Access Token But how can I use that access token to create a new mailbox user?Link Preview vs. Plus sign +
Having a problem with link preview feature on OWA from Exchange 2019, tested on CU8 and CU9. (Doesn't happen on OWA from Exchange Online). When pasting a link witch, the title includes the plus sign “+”, its title is replaced with “+”. Using https://www.disneyplus.com/ has an Example…
