Cannot delete from command line

[jgauthier]

I recently upgraded from 4.2 to 4.3. Since then, I cannot delete from a remote command line.

sourcetype="dontcare" | delete

Returns:
Login failed
Unauthorized

I am using a shell script to remotely connect to a remote windows splunk server.
This worked with 4.2, and I am passing the credentials on the command line.

Since 4.3, it does not work.

[sowings]

If you've verified that the username and password are correct (Login failed?!), that user role may not have the "delete_by_keyword" capability. By default, this is assigned to the "can_delete" role, but not the "admin" role.

[jgauthier]

Yes, I checked that as well. As stated, this was fine in 4.2, and I did not change the user account.