Woocommerce checkout is missing “Click here to log in” link

I use the tagdiv shop plugin. I enabled “Allow customers to create an account on the “My account” page” like here:

https://www.awesomescreenshot.com/image/49133479?key=80db6c1594f450a390bc04b94a530db5

Guest orders are disabled.

If a guest is trying to place an order, he should receive this message:

https://www.awesomescreenshot.com/image/49133527?key=8f58359c6696e20ac8e51b4876d2c457

However, with tagdiv shop plugin, the link “Click here to log in” is missing. See screenshot:

https://www.awesomescreenshot.com/image/49133554?key=1260fe8bb9aed464e33a74f01b81d79a

As you can see, the message only says: “Please log in to checkout” but then, no link to the LOGIN page is provided.

How to fix?