Hi Hannes.
Trying to create and activate a new instance (version 5 of the Fiori appliance), I first got this message in the CAL instance overview list:
Instance Operation Failed
Operation Start failed on step Start start VAs with message: Start failed for VM SAP Server due to Amazon Web Services issue : AMAZON : The snapshot 'snap-c779ff64' does not exist.
Then I terminated the instance and tried over again. And this time the deployment worked - I have a running server, which responds to the SAP GUI, and shows the Fiori web page.
Thanks a lot for your quick help.
Best regards,
Bo