AcquireTokenInteractive no longer working on this account

Daniel Manchester 1 Reputation point

Up until today I have been able to get a new refresh token for my UWP application using AcquireTokenInteractive on tenant . Today I am getting an error: "You are using TLS 1.0 ... which are deprecated ... I can use the same application on the same machine to refresh against other tenant accounts but not this one.

Thanks for your help


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Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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  1. Vicky Kumar (Mindtree Consulting PVT LTD) 1,156 Reputation points Microsoft Employee

    Thanks for the update , You’ll get connectivity issues if you are using an app that targeted an old version of .NET and you haven’t set SchUseStrongCrypto. Please review the .NET guidance page ( ) to understand how you can update the version of .NET you are targeting.

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