Have a problem with my new switch.

I just bought a new switch today,when I try to make an account Nintendo tells me I already have one,so when I try to link my account to my switch is say wrong email or user or password,even that I enter everything correctly.

Before that I found out that apparently this switch was bought by some one else on walmart and change apparently as I saw a woman's or girl name on a profile it says amarylis,but since I never owned a switch I did not think much into it.

Apparently Walmart sold me a already used or exchange switch as new,and apparently this switch was register to a girl so I think it will not allow me to link my account.

Can that be the problem or am I missing something.?

you might want to call Nintendo at 1-800-255-3700

@TJDMHEM:

Thanks already fixed it,I found a way to totally unlink that account from the switch,I am more surprise with Walmart policy than anything else I was never told this switch was open by another costumer.

@tormentos: Did you pay full price for it? sounds a bit dodgy allright.

I’ve heard of this happening with used games at like a GameStop but I never heard of it happening at a Walmart or even on a system in general.

Was the switch packaging sealed when you bought it?

So back in the RRoD and YLOD days I did reflows and fix's on them. It was my hobby. I see alot of switch's have different issues. I'm looking into buying just a switch on eBay to go online for smash. How ever I see a lot of different problems. Not turning on, sound coming out but no video, charger port broken.

So my main question here is thier a good compiled list of thier errors and failures. Kinda like the error code System on the 360, by pressing the sync and power button and you would get a 4 digit code that would point to the failed part https://100001.onl/ .

I have been digging around trying to find info on thier errors, but I figured I would ask if thier is a pre-compiled list, or even some ones own experience with different errors.

Little more info, I have a decent reflow station(can't do re balling) but can still reset the solder on some points and the soldering iron is good enough to get even the charger port replaced.

I just wanna make sure I got all my info before diving in.