[Nullia]

Describe the issue: Left Side of the UI not working
Every so often, when I log in, any point of UI interaction on the left half of my screen or even the entire screen simply doesn't work. Player stats, guild, party, and more often than not, even the spell and inventory buttons. Likewise, I can't accept rpbs or click on shops. It seems to happen purely by chance. Sometimes, it goes away sooner or later. Sometimes, it doesn't and I take that as a sign from God not to play this game today.
How to reproduce:
Log in. Realize no buttons work. Despair.
Any relevant media (images, gifs/video, etc):
unable

Small addition to the given information. This seems to be an issue with larger/widescreen monitors. I have two, and if I drag it to my normal monitor it works fine. If I minimize the window and drag it to the top of the screen away from the deadzone, it also works fine. It doesn't seem to have any trigger, and simply happens at random. Sometimes it works, sometimes it doesn't. It alternates between being the right side or the left side, and the size of the deadzone also changes.