EMI/Bank Account for UK Ltd (Nominee Director Unavailable)

Last year, I opened a UK Ltd company using a nominee director, with a Wise account under his name. Unfortunately, the Wise account has now been closed due to issues related to the director that I was unaware of. Wise has informed me that they will transfer the balance to an account I designate, even if it is held by another company.

But now I have another problem: I need a new bank/EMI account to receive Amazon payments. I have the director's documents, proof of residence, and a power of attorney, but it's only a simple signature””not a verified e-signature. The director is currently unavailable.

I've tried opening a Paysera account in my name, but they require a power of attorney with a verified e-signature. If I attempt to open an account using the director's details, most institutions seem to require a liveness check during KYC.

Does anyone have suggestions for a bank/EMI that might work in this situation? Please feel free to contact me privately as well. Any help or advice would be greatly appreciated.