Data protection used for two vCenters

Hello,

I'm trying to configure a Data Protection on my VMWare environment.

I had three vCenters, LAB, PROD1 and PROD2.

My intention is configure the Data Protection to backup data from two or more vCenters. Do I need to configure one Data Protection per vCenter Server?

Can I perform the cross configuration? Like DataProtection of PROD1 environment backup data from PROD2 vCenter and DataProtection of PROD2 environment backup data from PROD1 environment?

I tried to perform that on initial configuration and received an error telling me that VDP is not find in vCenter inventory.

Thanks