@MojangSupport I created a Microsoft account for Minecraft which I can access on my computer, PS4, and IOS. I can not use that account to log into http://Minecraft.net . Do they required different username and password?
Unfortunately it does require you to make a separate account on http://Minecraft.net if you'd like to play Java, as Bedrock and Java editions are completely different. This page can give you more details: https://help.minecraft.net/hc/en-us/articles/360034753992-Different-Minecraft-Editions …. Thanks! ^AS