I am getting 404 not found errors when I first go to the forum and try to open any thread. I also cannot login by clicking login. I can seem to login by clicking someone's name. I then get sent to the login screen and, after logging in, everything runs OK until, after a few minutes inactivity, I am back in the 404 errors.
Help!!!
Edit: It may be my awful internet connection. The router just reset itself and now I can get into threads. However, the login button is still dead.
ps. I am getting a visit from a BT engineer (my ISP) on Friday, who may help me.