I'm experiencing an issue with Trovo authorization through Nightbot that prevents me from completing the login process.
Steps to reproduce:
1. Navigate to https://nightbot.tv/login
2. Click "Trovo" button
3. Error appears: "Invalid header"
4. Unable to proceed with authorization
Expected behavior: Should successfully authorize and redirect back to Nightbot dashboard
Actual behavior: Process stops at "Invalid header" error with no way to continue
Could you please investigate this authorization issue? The error seems to be related to the OAuth flow between Nightbot and Trovo services.