Hotkeys stop working everytime

[domialex]

Describe the bug
Since the latest update I have a consistent case where the hotkeys stop being registered after 1 or 2 hotkeys in succession. In order to make the program register the hotkeys again I either have to alt-tab, refocus the game, or press Alt or Shift. It's the only program running and I've also reset the settings multiple times to make sure there were no conflicts in the hotkeys.

0.4.7 works flawlessly.

Reproduce
If easy to reproduce, describe the steps:

1. Press a hotkey

Setting
SlimTrade Version 0.4.8

Screenshots

Command Line Errors

Additional context