Imports or exports that use MS SQL+ agent connections can cause socket hang-up errors. Use the following steps to resolve socket hang-up errors:
- Verify that you are using the latest version of the agent.
- Verify that the machine hosting the agent remains online while the flow runs.
- Resolve any additional errors the flow encounters which might be caused by malformed queries or flawed data structures. Resolving these errors can solve the socket hang-up error.