Synthetic monitoring agent unable to connect to Grafana API: API does not support required features

[hnajib-sym]

version: v0.34.2-0-gbcd6325ba81f

Grafana API: synthetic-monitoring-api-eu-west-2.grafana.net:443

Here log below

{"level":"error","program":"synthetic-monitoring-agent","subsystem":"adhoc","error":"rpc error: code = Unimplemented desc = unexpected HTTP status code received from server: 404 (Not Found); transport: received unexpected content-type \"text/plain\"","ok":true,"action":"registering ad-hoc probe with synthetic-monitoring-api","code":12,"time":1740755806208,"caller":"github.com/grafana/synthetic-monitoring-agent/internal/adhoc/adhoc.go:252","message":"unexpected HTTP status code received from server: 404 (Not Found); transport: received unexpected content-type \"text/plain\""}
{"level":"error","program":"synthetic-monitoring-agent","subsystem":"adhoc","error":"API does not support required features","connection_state":"READY","time":1740755806208,"caller":"github.com/grafana/synthetic-monitoring-agent/internal/adhoc/adhoc.go:187","message":"cannot connect, bailing out"}
{"level":"error","program":"synthetic-monitoring-agent","subsystem":"updater","error":"rpc error: code = Unimplemented desc = unexpected HTTP status code received from server: 404 (Not Found); transport: received unexpected content-type \"text/plain\"","action":"registering probe with synthetic-monitoring-api","code":12,"time":1740755806208,"caller":"github.com/grafana/synthetic-monitoring-agent/internal/checks/checks.go:334","message":"unexpected HTTP status code received from server: 404 (Not Found); transport: received unexpected content-type \"text/plain\""}
{"level":"info","program":"synthetic-monitoring-agent","subsystem":"signal handler","time":1740755806208,"caller":"github.com/grafana/synthetic-monitoring-agent/cmd/synthetic-monitoring-agent/main.go:360","message":"shutting down"}