All of a sudden, the database name was changed to a number. Is there any way to solve this?
Have you tried refreshing the browser?
Yes, refresh and revert either
but still problem exist
may be try below will help you,
Step 1) Click the Development, you will get small popup like below,
click the history .
It will show another popup ask you for the time you need to revert back the development app.
Enter the date and time and hit the button.
Hope it will works for you.