The simplified registration requires registration before the purchase is made. I wanted the ability to return to the registration after the purchase is made and create the account then. I asked if it was possible to register after guest checkout but it isn't. Simplified Registration is for registration during checkout.
This is not a deal breaker for me but insisting that this is what I want is a disconnect.
I do not care that what I asked is not possible, I simply wanted to clarify on this thread that the above advice is not accurate to what I wanted just in case someone else finds this thread by searching for the same functionality.
It is a very odd request and I realize that, in fact it isn't really practical at all but I was just wondering if it was possible. I do not need to do it that way so I do not regret the purchase at all. Hikashop is freaking awesome actually so it is not an issue of being misguided or anything just that I would have preferred a response of "that is not possible at this moment" rather than what I received.
I think I just realized where the misunderstanding originated from . . .
1. Customer Checkouts as a Guest
2. User Account is created with email as username (password auto-generated)
What I meant by that:
1. to completely checkout as a Guest paying for the product and everything.
2. then come back to create an account
What I think y'all perceived it meaning:
1. Go to checkout as a Guest
2. Create an account at Checkout stage.
So, I think the issue boils down to me not being clear enough for what I was asking about.
Oh well, I've changed the checkout process on my end to accommodate the at checkout method and it works great now.