[BUG] It keeps saying instance already open

**Describe the bug**
When i run the application, it keeps saying instance already open, but its not

**Expected behavior**
A clear and concise description of what you expected to happen.

**Controller (please complete the following information):**
 - Type: [e.g. Pro/Split Joycons]
 - Connection: [e.g. USB/BT]
