My account cant see herbs and ores in Wintergrasp

I have multiple characters on Lordaeron, and for the past week, all my characters cant see herbs or ore veins in Wintergrasp. I cant see them at their spawn locations or on my minimap. This despite having either "Find Herbs" or "Find Minerals" active to check if they have spawned on my minimap.

I also had a friend check to see if he could see the ores or herbs. He could see them, while I could not. This confirms the problem is limited to my account. Please can i get some help?

Same problem here. First I thought it might be somehow connected with layers, due to many players, but at the moment there is only 5k ppl and problem still exists.