Illustrator v25.2.1 window keep showing on all desktops

[Nam5C28]

Hi, I'm using Mac Mojave 10.14.6. Just updated my Illustrator app to v25.2.1 It work fine (so far) except that the app showing up on every single desktops I have running on my main monitor (see attachement). This however doesn't seems to affect the secondary monitor though.

Any suggestion to how I can solve this problem? (already tried to reinstall it, didn't work). Thank y'all in advance. 

[Nam5C28]

Update to the latest Big Sur 11.2.3, deep cleaned all Adobe CC out of my system and reinstalled them the issue still persist