Problem in Access Token Generation: Tenant authorize not found.

[sathishP]

I get this error while trying to get Access Token:
Line of code: var authenticationResult = await authenticationContext.AcquireTokenAsync(ResourceUrl, ApplicationId, credential);

"Tenant authorize not found. This may happen if there are no active subscriptions for the tenant. Check with your subscription administrator"

I am able to embed my dash board and report in sample application form github. But not in our product, which has form authentication enabled.

Please help me in this.

[sathishP · Accepted solution]

Resolved by reverting the assembly "Microsoft.IdentityModel.Clients.ActiveDirectory" to Version=3.13.9.1126.

Using latest version of this assembly raised this issue. Version = 4.4.0.0

[mthierba]

Hi,

a future-proof resolution for this issue is to adjust the AAD Authority Url in your config. ADAL v4 performs a stricter authority validation than v3. Instead of https://login.windows.net/common/oauth2/authorize you should be using https://login.microsoftonline.com/common.

That is documented here: https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/wiki/Changes-adalnet-4.0#better-...

Apparently, the former url has been given uncorrectly given in many official examples previously, and v3 was quite forgiving about it.

See also: https://github.com/AzureAD/azure-activedirectory-library-for-dotnet/issues/1346#issuecomment-4323803...

No need to pin a prior ADAL version with that modification.

Hope that helps,

Mathias

[Thanid]

Thank