The new refresh token that was issued to the client after refreshing the access token. If the value ist not null, the old saved refresh token should be replaced by this new refresh token.
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 8, .NET 9