After completing instalation of amember pro 3.0.9 and none of the navigation links are working - right frame show an error 404 page. can someone please help with this problem.
Are you using pro or trial? If trial, I had a similar issue and switched from IonCube to Zend version of the trial and the problem went away.
First thing to do is RIGHT click on the links in CP and choose "Properties" to bring up the actual link that CP is trying to load. Check this VERY carefully for spelling errors etc. Also check your lists of "Protected Folders" to make sure you haven't inadvertently protected the amember directory of child directories themselves. If you are unable to perform this check via CP use your MYSQL admin tool provided by your hosting service to browse the records in the "folders" table of the MYSQL database Also check the unix/windows permission attributes of the directories within the amember directory to make sure you haven't also inadvertently made them unreadable to owner.