Fixed – I had to disable the plugin on my host, then get back in to reactivate it, and it now works!
Thanks! I have just been disabling the cache manually, yet the browser still keeps the password.
And in the “Remember for this many days” field, we added “1”, yet I’ve been going back to a new page in a browser and it still holds on to the password.
We also changed the password once to test the behaviour, and we were still able to access the site contents on our end until a few days after.
Is there any place else we could insert some kind of code to delete the cookie after, say, 4 hours?
