Tampermonkey® by Jan Biniok

Q207: My scripts are gone and Tampermonkey moans that Chrome wiped the extension database. What's going on here?

A207 In order to solve the issue described above at Q206 Chrome now tries to automatically correct any corruption by removing corrupted parts. Depending on the severity of the corruption it might restore some data, otherwise the database is just empty. Since this can also affect Tampermonkey's data it tries to detect this process and notify you of the possible loss of all or some settings and scripts.