I had the same issue for a few days last week, then it suddenly *fixed itself*...Things went along fine for a few days but now when I try to log in to home page, or forums I get a demand for extra security verification. I can get through, but have to slide a little puzzle first. Then have to put authentication code in.
Has Jagex added some extra security measures? I'm not seeing anything anywhere mentioning this.
11-Dec-2020 06:25:18