---
title: "Connection troubleshooting"
slug: "connection-troubleshooting"
description: "In case you have trouble connecting to your data source, check the instructions in this category to resolve your issue."
updated: 2026-07-10T08:05:43Z
published: 2026-07-10T08:05:47Z
canonical: "docs.supermetrics.com/connection-troubleshooting"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.supermetrics.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Connection troubleshooting

The articles in this category contain instructions for resolving various issues with your connection to the data source.

These are the most common steps for you to start with:

- Reauthenticate your connection to the data source. Follow the steps in the [reauthentication guide](/v1/docs/how-to-reauthenticate-a-data-source-connection).
- [Fix login errors over multiple Google Accounts](/v1/docs/how-to-fix-login-errors-across-multiple-google-accounts).

Also, be sure to review the [data source connection instructions](/v1/docs/connect) to make sure that you meet all requirements for a successful connection.