You have installed v2.14.15 or later and it has upgraded your local database to version 46. You have then installed an earlier version (v2.13.15 in the screenshot) that can only handle a database of up version 44. You will need to use Joplin v2.14.15 or later.
If you install v2.14.17 and still get an error message please post a screenshot of that error message.