Hi, does anyone happen to know what this error message means and how i can resolve it?

The dataset is not correctly mapped to an underlying DB table. You may have dropped the table or renamed it. Go to LDM Modeler UI app and click EDIT - right panel should warn you what mapping is not correct. If you don’t want to use UI, you can get LDM with

<hostname>/api/v1/layout/workspaces/<your_workspace_id>/logicalModel

and search for the dataset ID. This issue was also brought up in the past - and more details on this issue can be found here: https://gooddataconnect.slack.com/archives/C01P7PBJFLH/p1710490471117539

Got it, thank you!