Power Automate gateway troubleshooting guides
Use these diagnostic guides before importing a generated flow that depends on on-premises data. They focus on the exact connector families that appear in Nintex migrations: SQL Server, MySQL, PostgreSQL, Oracle, SharePoint on-premises, and File System.
What these guides cover
Flow Migrator can generate database, SharePoint, HTTP/API, and file-oriented Power Automate actions, but the imported flow still needs working connection references. These guides help you prove that the gateway, host, driver, credential, and connector configuration are ready before you run migrated flows.
Browse gateway guides
Use this checklist before troubleshooting a specific connector. It confirms the gateway host, region, service status, network path, and account context that Power Automate will use.
Diagnose SQL Server connection failures, invalid credentials, gateway reachability, table metadata issues, and V2 trigger requirements for Flow Migrator SQL actions.
Troubleshoot MySQL connection tests, server name resolution, Connector/NET driver issues, user host grants, SSL/encryption errors, and primary key behavior.
Check PostgreSQL host reachability, Npgsql/provider prerequisites, database grants, schema access, SSL settings, and table primary keys before building PostgreSQL action templates.
Diagnose Oracle Database connector setup, gateway host driver/client requirements, TNS/service names, credentials, row-operation limits, and common import validation steps.
Validate SharePoint on-premises connectivity through the gateway, including site URL reachability, authentication, SSL, list access, and common migration field issues.
Troubleshoot local and network file paths, gateway service account access, UNC paths, mapped drives, permissions, and file-system connector connection tests.