Cannot restore EL 7.3.2 snapshot to EL 7.5.0 in another machine

[billymerendina (Alessandro)]

Hi Everybody,

I have some problems restoring EL 7.3.2 to another machine with EL 7.5.
I made EL snapshot in shared backup folder. This is ok.
I registered the backup folder in the new machine where I want to restore the snapshot.
The new machine can reach the snapshot.

I invoke this script from powershell:
Invoke-RestMethod "http://localhost:9200/_snapshot/BACKUP/SNAPTHOT_XXX/_restore?wait_for_completion=true" -Method Post;

But I'm still getting this error message:

{"error":{"root_cause":[{"type":"invalid_index_name_exception","reason":"Invalid index name [.kibana_task_manager], already exists as
alias","index_uuid":"na","index":".kibana_task_manager"}],"type":"invalid_index_name_exception","reason":"Invalid index name [.kibana_task_manager], already exists as
alias","index_uuid":"na","index":".kibana_task_manager"},"status":400}

I cannot find the solution, can anyone help me please?
I also used this powershell command as Administrator.
I also used this:
POST /_snapshot/my_backup/snapshot_1/_restore

But I obtain the same error.

Any idea?
Thanks in advance.

Regards,
Alessandro