Hi.
A friend of mine who also have an account on the forum is getting the following error when he logs into the forum:
You appear to have logged in successfully, however a cookie has not been set. Please check your settings and if applicable, enable cookies for this website.
He get this error both when using Firefox,  Internet explorer and Safari on IOS, and he have tried to disable all plug ins and other kind of password managers etc. Any idea on how to solve this? He have been logged in many times before and he have also posted in the developers room, so his account have previously worked.