Invalid id: 000000000000000 in Forms tab

Cause

Cascading Select List View is deleted or access limited for some users.

Solution

Create a new list view in cascading Select that is visible to all users.

1. Search for Cascading Select in App Launcher
2. If you cannot find it, go to Setup and create a Tab. Uncheck the Apps in the last step.
3. Once created go back to step 1. You should see a page like this. Go the gear icon (boxed in red) and click New.
4. Fill in details as shown in the image below.
5. Click Save.
6. Go to Forms, it should be working as before. If having challenges with this please contact [e-mail]