I’ve put an SSL certificate on the webportal/dashboard and when i redirect http traffic to https with .htaccess i get the error that there is “no password on account” in the (iOS) app, logging in from the webportal still works. When i remove the redirecting entries from .htaccess i can log in again.
I’m more a sysadmin than a programmer and the guy who set this up doesn’t work here anymore. If you need more info im happy to provide.