Students cannot login into my website / coursepress anymore

Hi there,

Students are complaining they cannot log into my website anymore.

This wasn't a problem before, but it seems to be correlated to the latest update of Coursepress.

I have done the plugin deactivation test, which doesn't change anything.

I've tried user switching, added new users etc. But each time i try to login to the site, we get the notification: wrong username or password. Asking the system to send a new password doesn't work (no emails sent).

We have tried to figure out whether the problem is in the login system, but this seems not to be the case.

Could you be of support?