There is an error in the HCW log for proof of domain ownership. Make sure that you have added the TXT record for the specified ...

There is an error in the HCW log for proof of domain ownership. Make sure that you have added the TXT record for the specified domain to DNS. The format of the TXT record is "example.com IN TXT hash-value," where example.com is the domain you want to configure for federation and hash-value is the proof value generated with "Get-FederatedDomainProof -DomainName example.com.