You should see a “Database Update Required” notice.

If not, go to the Site Reviews Tools page and run the “Migrate Plugin” tool.
If that does not fix it, run the “Reset Permissions” tool.
Hi, as we have a pretty strict law in germany, i wonder if you could answer the following questions for my lawer, who is preparing the data protection sheet.
– Is personal data processed/disclosed in a manner relevant under data protection law?
– for what purpose is this done,
– who exactly operates the tool/service and
– to whom, if applicable, personal data is transferred?
@taohi In future please start your own topic as your question is not related to this topic.
From the WordPress privacy page:

And from the Site Reviews FAQ page:
