For a month i had this little problem with tf2 and the favorite servers list :
Basically i can’t add any other server to the favorite lists or remove any of the one i added from when i started tf2 until a month ago : whenever i remove one, or add a new one, it’ll work for only 1/2 hours, and then comeback to what it was before, and i’ll have to get the IP address back, …

Would anyone know what’s the reason to this ? ty