EXIT has disappeared from the tray menu!

[sl23]

I removed the default one, as well as script paused, due to them enforcing ticks on tray menu items, which wasn't wanted.
I've been working on trying to fix another issue all day, but have suddenly noticed that the "Exit" button at the bottom of the tray is missing. I have tried going back to this mornings versions, an dvarious other that were known to work, but it won't return. I've tried opening and running the project from SciTe Lite as I use ISN Studio, but same issue. I also tried restarting my PC but nothing is helping.

Is this a windows issue with the new update recently released? I am on Windows 11 24H2.
I did remove a button from a submenu of the tray due to it being added into a settings gui, but it was working ok still for some time until about an hour ago.
Does anyone have any idea what the issue could be? I can provide my full project if need to, but there's about 1000 or more lines, might be a bit much to go through!

Let me know if you need to check the code. It may be some "Fix" I tried to add, but I don't see how that would affect earlier revisions?
Thanks for your help.

[sl23]

ok, it seems to be a scanned file causing the issue. I deleted it and everything is back to normal!