# Troubleshooting Destination Issues

Having trouble with your destination? Whether it’s an issue with setup or connections, these are some of the most common causes of destination problems.

## Common issues

[Destination Connection Error Reference](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/destination-connection-error-reference) Resolve errors related to connecting to your Stitch destination.

[Destination Loading Error Reference](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/destination-loading-error-reference) Resolve errors related to loading data into your Stitch destination.

## Amazon Redshift and Panoply issues

[AWS & Redshift I/O Connection Errors](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/aws-io-errors) While typically transient, I/O errors arise from connection issues between Stitch and your data warehouse. If persistent, these errors may be indicative of a larger issue.

[Panoply Connection Issues](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/panoply-connection-issues) If you’re having trouble with setting up or connecting to your Panoply data warehouse in Stitch, try these troubleshooting steps before reaching out to support.

[Redshift VACUUM Errors](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/redshift-vacuum-errors) If you received a `VACUUM` notification, it means that Stitch hasn’t been able to successfully complete `VACUUM` some tables in your data warehouse for more than 10 days.

[Redshift View Dependency Errors](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/redshift-dependent-view-errors) If you’ve received a ‘Dependent Views’ error for your Redshift or Panoply data warehouse, you may need to temporarily drop dependent objects.

## Databrick Delta issues

[Databricks Delta Issues](https://help.qlik.com/en-US/stitch/troubleshooting/destinations/databricks-delta-issues) If you’re having trouble with setting up or connecting to your Databricks Delta data warehouse in Stitch, try these troubleshooting steps before reaching out to support.