Combine open logs throws Exception

[jhermsen]

Describe the bug

I have two IIS log windows opened and try to use the combine open logs function.
When I have the two open windows selected it throws an exception.

ℹ Computer information

• OS: Windows 11
• Analogy Version: 8.1.1.0, .NetCore 9

📝 Provide detailed reproduction steps (if any)

1. Open two IIS log windows
2. Open combine open logs

✔️ Expected result

Combined logs shown

❌ Actual result

Exception

📷 Screenshots