since yesterday, panels such as mailbox, chatting with NPC's etc are appearing really fuzzy. They are not blurry, just really fuzzy.

I have done various things to try and get this sorted.
Reset my NVidia GPU settings to default.
Changed System > Interface ingame settings to the lowest setting, the highest setting and even reset to recommended.
Renamed the Interface, Cache and WTF folders in the game files to <folder>.old so it creates new ones.

I have a Nvidia GeForce GTX 1080 gpu, connecting through HDMI to my Acer KG241Q monitor.

See links below:
What mine looks like -

What it should look like -

Anyone any ideas how to resolve this?