Forum Discussion
dontneedausername
Jul 02, 2025Copper Contributor
Can't connect with GDAP using ExchangeOnlineManagement 3.7.0/3.8.0, but 3.6.0 works
Since upgrading to ExchangeOnlineManagement version 3.7.0, I've been unable to connect to any of my clients using GDAP. I thought I'd try upgrading to 3.8.0, but I still get the same error: PS C:\...
RPGJon
Aug 20, 2025Copper Contributor
I hate that this worked.
Uninstall-Module -name ExchangeOnlineManagement -AllVersions
Install-Module -name ExchangeOnlineManagement -RequiredVersion 3.6.0
Flash-potatoe
Apr 01, 2026Copper Contributor
The following works.
#Requires -Version 7.4
#Requires -PSEdition Core
#Requires -Modules @{ ModuleName="ExchangeOnlineManagement"; ModuleVersion="3.9.2" }
Connect-ExchangeOnline -DelegatedOrganization "contoso.com" -DisableWAM