EU Migrant Worker - Late Maintenance Loan Application

Hi there,
This is my second post about it, but my circumstances have changed since the last one.

When I applied to SFE, I didn't have a proper work contract, so I applied as a normal EU Student with pre-settle status (EU23N Form). Now, my situation has changed, and I'd like to ask for a Maintenance Loan, as it could be really helpful with London expenses.

Is there any way to add a Maintenance Loan form to my EU23N one? Or should I cancel my application and do it again with a PN1 form? I can't find any button on my SFE account, sadly.

I'll appreciate any help,
Many thank!