These errors are related to the credentials used to access a given data source.
Error: Try signing in again to reconnect the data source.
The error indicates an issue with the credentials of a data source, but the specific problem cannot be identified.
How to resolve this error
The best way to resolve this issue is to try reconnecting the credentials used to access the data source account.
To do this:
1. Go to the 'Setup' → 'Data sources' in the left-hand menu.
2. Click the 'Connect new data source' button at the top of the page.
3. Click 'Add new credential' for the relevant data source and log in again using the credentials for the specific data source that is failing.
If you encounter any further issues or need additional assistance, please don't hesitate to reach out to the Alvie support team.