BPCSS2057E Cannot connect to the Call Home service for the storage system.
Explanation
The storage system wasn't added for monitoring because Call Home with cloud services can't be reached. This problem might occur when the IBM Storage Insights service is interrupted or internal communication functions within Call Home with cloud services are inactive or not operating normally.
Action
Wait a few minutes and try to approve the storage system again. If the problem persists, go to the IBM Support page (https://www.ibm.com/mysupport/) and open a support case. Include the URL of your IBM Storage Insights service in the case.