portal error

500 Internal Server Error

Hello, I'm having an issue with the Bonita portal.

In the portal, there says that I ran a pool that no longer exists (I deleted the pool).
when I run a different pool, it doesn't show any of the activities in the flow.
I can't run any other process.

In the admin role, I can see there it's a flow from the previous pool I deleted previously.
I can't delete the case, it just shows an error message that says:

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