HELP ASAP

Hello guys,my crossfire isnt running so good and i want to know why and how can i fix it.So the problem is in the speed...loading is just too slow and a game finishes while i start playing..same with the loading screen.Very often i get disconnected from the server but i have strong internet...please help

did this just started to happned or it have benn happening for a while now

about a week at cf eu and 2 days in cf na