Looking for logging into the Sims 3 Member site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Sims 3 Member site. After that you can login as usual with your login credentials.
https://www.thesims3.com/webLogin.html%3Bjsessionid=06BCC29540E92CF0A4F9F25838861246
https://ch.thesims3.com/register.html
https://www.thesims3.com/register.html
https://www.thesims3.com/login.html
https://answers.ea.com/t5/The-Sims-3/The-Sims-3-Member-Login/td-p/2039413
https://answers.ea.com/t5/The-Sims-3/I-can-t-register-for-Sims-3-quot-member-login-quot/td-p/794250
https://answers.ea.com/t5/The-Sims-3/member-login-for-sims-3/td-p/4724604
https://answers.ea.com/t5/The-Sims-3/I-can-t-log-in-to-The-Sims-3/td-p/1789895/page/3
https://answers.ea.com/t5/The-Sims-3/EA-login-not-working-with-sims3/td-p/4263747
https://answers.ea.com/t5/The-Sims-3/Sims-3-Member-Login-Error-Not-Logged-In/td-p/257312
https://forums.thesims.com/en_US/discussion/947067/sims-3-login-issues-again-again-again
https://www.youtube.com/watch?v=xLvnKc6QAdE
http://www.carls-sims-4-guide.com/forum/index.php?topic=29255.0