Thx for the replies. I’ve deleted all stored cookies & data from Safari that was related to ex-500.com then checked Remember Me and tried logging in but I get the same massage as before. I probably should have quoted this in my original post “ You have entered an invalid username or password. Press the back button....” I used up 3 out of 5 attempts then I opened Firefox and got the same message. Now 4 out of 5 attempts.