User Verification

I am using the PickPlugins User Verification plugin on my WordPress site. I've configured the "Email Verification" feature, and when a user tries to log in with an unverified account, a pop-up appears as expected.

However, the HTML I am entering into the "Error messages" > "Verify email address" text field is not being rendered correctly. Instead of a formatted link, the raw HTML code is displayed directly in the pop-up (e.g., <strong>Error:</strong> <a href="...">Resend verification email</a>).

Is there a way to fix this, so the user can actually click the link?