Anyone else having problems with cengage and mind tap?

Hi! Basically what the title says. Every time I try to log in it gives me an error saying "unable to sign in". I assumed I put in the wrong password so I changed the password to the password I wanted it to be and it tells me "your new password cannot be your current password". If I change my password it works for the window of time when I'm using it, but if I leave it for half an hour it logs me out and I have to repeat the whole process again. Sometimes when I'm flipping through the ebook it'll randomly show the login page, and if I go back one page and then forward to the page which was showing me the login screen it'll disappear. Anyone else having issues like this?