Hi,
The OTLP endpoint is incorrect, we don't have that one in our list, you need to confirm the correct endpoint in your SaaS Instana environment because if not, you receive that message, more information can be found here:
https://www.ibm.com/docs/en/instana-observability/current?topic=opentelemetry-sending-data-instana-backend#endpoints-of-the-instana-backend-otlp-acceptor
If you want to test quickly, you can use my Instana OTEL basic project:
https://github.com/IsReal8a/instana-otel-basic
Hope this helps.
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Israel Ochoa
CSM Architect - Instana NCEE Market
IBM
Stockholm
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