Can't save search on discover

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): AWS Version 2.5.0

Describe the issue: I set up roles for other users based on a backend role using the read only role but users are unable to save and download reports off the discover page. When saving, they get the error “Can’t save name of search”. I have added the backend role to the role I created for read-only. I have it on the global as well as other tenants but have had no luck.

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