Application top bar is not displayed

Application top bar is not displayed

Hi.

The bar on top of the Windows application is not displayed. I am talking about the totally black one with the three options to maximise, minimise or close the window.

I have been having this issue for a couple of days already and it is only related to this app.

Thanks in advance for any help.

I am on Linux Mint and experience the same issue, with the most recent update.

Is still a bug, I'm currently on EndeavourOS and CachyOS (on another device) and on both systems the Mochi top bar is no displayed with the three button options...