3000 Platform Error
There is an error with one or more of the platform components running in your app.
A platform service in your app has stopped running.
Steps to Take
Check Your Logs
Your app's logs will provide any errors output from your app's platform components. These errors should point to the issue.
Refresh the Component
It's possible that the platform simply stopped running and needs to be refreshed. Instructions for refreshing components is provided in the Server & Component Admin doc.
Reach out to firstname.lastname@example.org and we'll try to help.