Dedicated server Virtual server with just one IP without the possibility of extra

I hired a dedicated server yesterday, which immediately had hardware problems. I received an email the next day informing me that the server was ready and had Proxmox 8 installed, but I can't use it because I can't acquire extra IPs. What can you do with a Proxmox without the possibility of configuring external access? I'm disappointed with OVHcloud, I threw money in the trash.!No%20extra%20IP|690x370