Canadian small business trying to setup as an Amazon seller

I am really at a loss here. I am trying to setup as a seller and my documentation is never correct. I have submitted my business registration my drivers license a letter from my bank giving my company address a power bill showing my own personal address and none of this seems to be good enough. And it is always different documents that fail. Yesterday I got far enough for it to finally ask to setup my bank account link so I thought okay progress and I did that and then today I get a message that part of my verification documents are cut off and to resubmit and I then log in and my business registration is being rejected an so is my bank letter. Documents that seemed to be fine before.

My bank statement isn’t good enough for confirming business address because it has my personal name as it’s a sole proprietorship. I had my bank account manager write a letter to confirm my business address.

This has been going on for weeks and it seems like no human is looking at this.

This is becoming mildly infuriating. Does anyone have any suggestions? It should not be so difficult to get this setup.