Password Reset Function does not work as expected

Dear Support Team,
first, let me tell you that I am quite happy with the plugin.
I am using just the basic functionality.
However, in the resetpassword form, the following error appears:
– I can enter a (hidden) password in the (first) enter new password line
– At the same time, the new password is visible in the second line as I type
– When I try to confirm the password in the (third) confirm password line,
nothing appears in this line and first and second line are truncated
to one character, the one I enter
– Only working solution: I enter the password in the second line (visible text) and the hidden lines fill with asterisks in parallel as I type.

How can I come to a correct behavior?

Thanks for your kind support!
Michael