We are introducing a change in the ingestion process of BYOC tiles. Previously, Sentinel Hub attempted to calculate the cover geometry automatically. This will no longer be the case. After the change, if no cover geometry is specified, it will be set to the tile bounding box. You can still set it explicitly if the default setting is not acceptable. To make the ingestion process easier, we are preparing a tool which we expect to roll out next week. Stay tuned!
For additional information about the importance of cover geometries, why this change was necessary, workarounds, and more on how to generate cover geometries, check this page!