For the past few days, I've had to log in to the board each day where I have gone months and months without needing to. I check the remember me box but still need to log in the next day. Also, when I press the log in button, I receive an error message (Invalid Redirect URL (https://www.edaboard.com/)). I'm able to click my shortcut again and I get to the forum.
Me too, about the login error message. I hadn't really thought anything of it as apparently some things are being tweaked a little, I assumed it'd get corrected sooner or later. Have you noticed the browser URL: https, then looked at the message you/we (and other members, I guess) get on logging in: http?
I thought most sites log a person out if they close the browser or turn off the computer.
If you have accidentally or voluntarily blocked/disabled any Edaboard cookie, this could actually be a likely cause. The consequence of this would be the need to insert the user and password every time. At least in Chrome, I did not notice this problem.