Can't Endorse Lakehouse

Hi,

I'm tenant administrator and owner and adminitrator of a Fabric workspace on F4 capacity. I have all priviledges for endorcement in Power BI tenant settings. I have created a lakehouse with 3 tables. I can endorse and even certify the SQL enpoint of the lakehouse and the default dataset of the lakehouse, but not the lakehouse itself. In the the lakehouse endorsement settings, the options to endorse the lakehouse are disabled for me and a message is showing that I don't have the privileges to endorse this lakehouse. What additional privileges do I need to endorse this lakehouse if I already have the priviledges to endorse its SQL-endpoint and dataset?

Kind regards,
Martin