Same here, just about 30 mins ago. Canceled my 1TB OLED and got my refund already.

OP, thank YOU for posting this! I just canceled my regular 1TB OLED and was able to purchase the LE version!!!

I had it in my cart too. I was there 10 on the dot. 20 mins later I finally was able to get to the payment section, but then it said the item was OOS. :(

Still managed to snag a regular OLED 1TB version!