Hi @ThiyagarajaS 

PDI Maintenance and Availability

Some PDIs may be temporarily unavailable due to scheduled maintenance.

If your PDI is currently offline, you can:

• Wait for maintenance to complete and your instance to become available again.

• Release your current instance and request a new one. Please note that releasing your instance will permanently delete all data and work stored on it.

As a reminder, PDIs are unsupported development resources and do not have an availability, support, or uptime SLA. We strongly recommend regularly backing up any work you don’t want to lose.