Note: Error can be traced to Foglight Agent Manager host
SSL option on the DBSS agent is OFF (or OPTIONAL in the Agent Status Properties) so that the agent is unable to connect to to Forced Encryption setting on SQL Server instance.
NOTE: In the Agent Status Properties of SQL Server agents an OPTIONAL option is included. When the OPTIONAL method (negotiate) is used, timeouts may also occur for various reasons and the connection may fall back to a non-SSL connection string.
Two SQL Server agents were monitoring the same host from different Agent Managers.
Deactivate any duplicate SQL Server agents that are monitoring the same host.