Azure KeyVault Explorer
The Azure KeyVault Explorer https://github.com/microsoft/AzureKeyVaultExplorer seems to be for MS internal usage. The standard configuration is just supporting Microsoft Internal accounts. To change this go to the settings and correct the Authority to https://login.microsoftonline.com/common/ (from default https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47)
