Failback cross region - Reverse Data Replication in DRS not working

As the error primarily points out a connectivity issue from replication agent installed on recovery instance to DRS service please take a moment to validate the network requirements for DRS. Your replication agent should be able to reach the AWS DRS service as mentioned in the general architecture here.

You can also open a technical support case for AWS support engineer to take a deeper look into the account.

same error, did you find the solution??? I met all the network requirements
When I launch a drill instance it works fine, but from the recovery instance launched in the drill, I can not start reverse replication. Logs in the drill instance sends this same log several times {"message":"Asked by management to sleep for {0} seconds","log":{"type":"Remote","name":"Agent","level":"INFO","level_number":20},"source_code":{"function":"tryCreateConnection","file":"com.amazonaws.cloudendure.agent.shared.ConnectionCreator"},"runtime_thread":22,"args":["60"],"origin":{"hostname":"ip-<i removed this for safety>.us-west-2.compute.internal"}