As the title states, I've been experiencing high latency since Monday night really. It was the worst on Wednesday evening as during that evening I kept losing internet connection on top of really extreme ping over the course of about 3 hours. I've already checked all the cable connections to make sure they're secure as other posts on here state. My download speeds are ~ok~ at best, but I do understand I live in a busy city centre area and that could cause my speeds to be less than advertised. I've restarted the router multiple times and tried moving it about.