Immigrationboards.com

I have applied for naturalisation and have my appointment in Ukvcas and I needed referees to sign my declaration form but one of my referee is stuck in another country due to covid restrictions and we can’t get them to sign in time
Can I fill another application with another changed reference (as the previous reference name and details were submitted in my online application and i cant amend it ) and take it to my centre?
Or Is their any other ALTERNATIVE ?
Please help me .

Just add a cover letter. Provide new referee’s details as per the details asked in the online form. Get referee to sign the declaration. Upload cover letter and declaration before your biometrics. No issues.