At:
Dashboard > WooCommerce > Settings > Accounts & Privacy > Account creation
is “When creating an account, automatically generate an account password” checked?
If it is checked, then the create a new password text box will not appear. The password will be created automatically and sent to the user by email. I did not want to complete a purchase so I was unable to test this theory. Maybe you could? You will need a non-registered email address, & maybe temporarily put up a free product you can buy as a test.
If that’s not the issue, I can see there are 25 errors showing in the console. Its not possible to say if one of these is blocking the password box from showing. Errors include:
recaptcha api not found
recaptcha invalid site key
SSL certificate invalid
2 elements with non-unique id
mixed content
No UI will be shown
I think you’ll need to work through these to be able to rule them out as a possible cause of the password box not showing.
If nevertheless the problem remains, I note that your theme is using its own templates so the checkout pages are not WooCommerce code. You’ll need to approach your theme vendors’ support service as this forum is unable to support commercial themes. But check the settings and fix the other errors first.