Can't login - SMF 1.1.1 bridged CPG 1.4.10

[pentaxworld]

I have setup the bridge correctly I think. Initially I was able to login as admin and user to upload photos to CPG.

However, my forum members complaint to me that they can't login. They already login in the forum, but when go to CPG, it ask them to login again. Click the login link will go to SMF login page, and after login at SMF, it is still not login at CPG. Repeated many times still the same.

Then, I clear the cookies in my browser and I was able to login from CPG and it redirects me automatically from the SMF login page to CPG. However, if I closed my browser and try again...same problem...can't log in.

I think it has got something to do with cookies setting, but I don't know how to solve the problem.

Can someone take a look at my forum?

http://pentaxworld.com/forum

username: SMF
password: SMF123

[Nibbler]

Disable local storage of cookies, enable subdomain independent cookies.

[pentaxworld]

Thanks for the fast reply and support, Nibbler!

Sorry...may I know where should I set that? Under Cookies setting, there are only Cookies name and Cookies path... 

[Nibbler]

Should be under Configuration  /  Server Settings  / Feature Configuration

http://docs.simplemachines.org/index.php?topic=519

[pentaxworld]

Thanks! It works fine now  If not from your help, I won't be able to figure out the need of setting at SMF! Thanks again!