With https://github.com/openshift/cluster-monitoring-operator/pull/617 we merged an A/B flag for Prometheus Remote Write with telemeter-client being still the default. Alongside we also switched over to the simplified metrics configuration scheme but did it is not active yet. This needs to be fixed.
Can you check that the cluster is sending telemetry. So the normal telemetry check, let me know if you have any questions, thanks!
(In reply to Lili Cosic from comment #3) > Can you check that the cluster is sending telemetry. So the normal telemetry > check, let me know if you have any questions, thanks! see Comment 2, telemeter client can send metrics to server. close this bug as VERIFIED
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0581