Forum Discussion
Power BI Embedded cannot acquire a token (working nice before day 26). You are using TLS version 1.0
I have a Power BI Embedded using C# lib with AD, working nice for many years, but before yesterday, the embedded stop working and I receive the following message: {"error":"invalid_request","err...
Had the exact same issue for a legacy application running on .Net Framework 4.0.
Despite everything else around this application supporting TLS 1.2 - we had to upgrade to .Net Framework 4.6 in order for the OAuth authentication between the server and Azure (for Power BI EC) to actually send as TLS 1.2.
In our situation - only when we upgraded to 4.6 was it able to authenticate using TLS 1.2.