Storage Migration Service - Failing to Validate data

So, im getting ready to Migrate 10TB of data.

Both servers are running Server 2019

Both have the Admin center installed, and "Storage Migration Service" is installed on both.

I have it to a stage where i want to "validate Source and Destination Devices"

when i go to validate it, it gives these 2 errors.

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The destination proxy is registered.

Warning

Warning: The destination proxy wasn't found.

Backup privileges can be enabled for these credentials.

Warning

Warning: Backup privileges cannot be enabled as target credentials are not an administrator in Orchestrator

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Everything else here passes..

The destination exists.

Success

Pass

The destination server isn't the same server as the source.

Success

Pass

The SMB connection works.

Success

Pass

We can use the credential provided.

Success

Pass

The credential has administrative privileges.

Success

Pass

The destination is unique.

Success

Pass

The source and destination computers are supported for transfer.

Success

Pass

The orchestrator server has at least two CPU cores.

Success

Pass

Source volume G: - The source volume exists.

Success

Pass

Source volume G: - The destination volume exists.

Success

Pass

Source volume G: - The destination volume is unique.

Success

Pass

Source volume G: - The file systems are supported.

Success

Pass

Source volume G: - The file systems match.

Success

Pass

Source volume G: - There is enough free space on the destination volume.

Success

Pass

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I cant for the life of me, find out what i need to do next before i go ahead with the transfer.

can some one please advise what i need to do next.