# Troubleshooting for DMS data collector
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**Important**  
End of support notice: On May 20, 2026, Amazon will end support for Amazon Database Migration Service Fleet Advisor. After May 20, 2026, you will no longer be able to access the Amazon DMS Fleet Advisor console or Amazon DMS Fleet Advisor resources. For more information, see [Amazon DMS Fleet Advisor end of support](https://docs.amazonaws.cn/dms/latest/userguide/dms_fleet.advisor-end-of-support.html).

In the following list, you can find actions to take when you encounter specific issues while collecting data with your data collector.

**Topics**
+ [Troubleshooting data collection issues related to network and server connections in Amazon DMS](fa-collectors-troubleshooting-net.md)
+ [Troubleshooting data collection issues related to Windows Management Instrumentation in Amazon DMS](fa-collectors-troubleshooting-wmi.md)
+ [Troublehsooting data collection issues related to Windows webpage composer](fa-collectors-troubleshooting-wpc.md)
+ [Troubleshooting data collection issues related to SSL in Amazon DMS](fa-collectors-troubleshooting-ssl.md)