Has anyone successfully used TLSv1.2 on 10.2.4 ? I get a "decrypt_error" when there is client authentication enabled on server.

BigIP 6900   OS v 10.2.4   Recently our server teams told us they are disabling TLSv1 and 1.1 - only allowing TLSv1.2   The communication broke after they disabled - i captured and see only ...