Forum Discussion
SaintsDT
Sep 25, 2020Copper Contributor
Exchange 2016 Install - Hybrid Deployment Check - The username or password is invalid
Hi, We have exchange 2010 with Exchange Online in hybrid mode. We are trying to install Exchange 2016 CU18 on a new server, on the setup we are getting prompted to enter a user name and password to...
harveer singh
Sep 27, 2020Steel Contributor
Hello SaintsDT,
From the looks of it, it appears that the setup is trying to connect to office 365 via powershell, I am not sure if the setup supports MFA, so check if your account is MFA enabled, try creating an app password and see if that works. Also from the new server try to connect to exchange online via powershell, Also, try to use a .onmicrosoft account.
Thanks
- SaintsDTSep 28, 2020Copper Contributor
harveer singh . Managed to find the answer. Was to run
Setup.exe /PrepareAD /TenantOrganizationConfig MyTenantOrganizationConfig.xml /IAcceptExchangeServerLicenseTerms
Thanks for your help
- harveer singhSep 28, 2020Steel Contributor