Download https://bugs.documentfoundation.org/attachment.cgi?id=175795 Open the database. Start in pane "Queries" the query "Query_Starter". Content of the query will be shown. Query is write protected. SQL here: SELECT * FROM "starter" Close query. Go to Tolls → Table Filter… and set "starter" visible. Go to pane "Tables". Set View → Refresh Tables. Back to pane "Query" and start "Query_Starter". Query is now writable. There is no reason to set a hidden table only readable. Setting tables unvisible is only for getting a better overview. Every user of the database could set it back to show all tables.
Confirming with Version: 7.2.1.2 / LibreOffice Community Build ID: 87b77fad49947c1441b67c559c339af8f3517e22 CPU threads: 8; OS: Mac OS X 10.16; UI render: default; VCL: osx Locale: fr-FR (fr_FR.UTF-8); UI: fr-FR Calc: threaded