Forum Discussion
ExchangeOnlineManagement v3.5.1 Breaks Application Authentication
We use and provide services that leverage the application authentication method of the ExchangeOnlineManagement PowerShell module. The latest stable version of the module, 3.5.1, breaks this function...
Hi, Carl.
If your script also happens to be using the Microsoft.Graph modules, then you might want to have a read of the following thread.
It could easily be the case that the introduction of the Json.Utf8JsonReader .NET library to the ExchangeOnline module is causing conflicts with other modules, too, but I'm only aware of the conflict with the Graph modules.
As I summarised over in the other thread, this specific coexistence scenario isn't a bug and will always be around given it's not practically possible to have all module developers perform inter-module compatibility testing against every version of every other module. It'll remain incumbent on end-users to pick versions of modules that can happily coexist.
Cheers,
Lain