Another key is configured for this DC already.Delete the key from the Product and try again.

I reinstalled the password sync agent on domain controller and now service will not start. below is error. I'm not sure where and what it wants me to delete. The error below is fromt the Service_Exceptions file, after trying to start the service.

[4/20/2023 1:35:03 PM] Response received from Server Key Exists

[4/20/2023 1:35:03 PM] Exception occured at getHashCode Method: Another key is configured for this DC already.Delete the key from the Product and try again.

[4/20/2023 1:36:29 PM] Response received from Server Key Exists

[4/20/2023 1:36:29 PM] Exception occured at getHashCode Method: Another key is configured for this DC already.Delete the key from the Product and try again.

[4/20/2023 1:40:47 PM] Response received from Server Key Exists

[4/20/2023 1:40:47 PM] Exception occured at getHashCode Method: Another key is configured for this DC already.Delete the key from the Product and try again.