@Klaus D., “I have send you the login for the third time as a private replay. Please check and confirm.” But I’m not seeing it here. Only private reply from you is reply #22865, but login info is not added there.
v2.7.1 fixed broken html, if password popup doesn’t work, it is conflict with your theme or plugin plugin js. I need check it in your installation, anyone having password issue, please give me login info here in a private reply. Thanks.