Thanks for reaching out to us.
We have double-checked and were not able to reproduce this issue in our environment on even some of the old versions of the LearnDash. However, there might be some other configuration difference in your website due to which issue exists.
Please create a support ticket at https://wooninjas.com/open-support-ticket/ with all relevant details of the issue. If somehow you are not able to create a ticket, please send an email to info AT wooninjas.com. Our Support team will take it from there to technically debug the issue.