Jira Cloud Rest API - TLS: Supported CipherSuite not accepted

Hi. We do have an application that connects to the Jira Cloud Rest Api.
In the last week, unsuccessful requests got more and more with an failing ssl-handshake.
We found out, that none of our JVMs (.NET IKVM, don’t ask) CipherSuites are accepted anymore.

Although regarding to Supported security protocols for Atlassian cloud products | Atlassian Support the CipherSuite TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 should be supported, it is not accepted anymore.

We are currently refactoring the application to use a “real” Java VM but that takes some time.
In the meantime that CipherSuite TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 should be accepted again, since it is also documented as supported, right?

Cheers
Martin Purkert

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