Not able to sign up for new Instagram account

From last 2 days I’m trying to sign up on Instagram with new email but just after fill form click submit they ban account
If anyone know please tell me what’s wrong I’m doing
I’m opening ac from laptop is it the issue ? Or becuase I have 3-4 account that’s why I am not able to sign up

I had the same issue before, they have some kind of measure systems to do this when you create a lot of accounts based on IP, email, phone number.

I’m using everything new
New browser
New IP
New email and not using phone no while signup