- Implemented a new function `ssl_error_dialog_show` to display SSL connection errors to users in both English and German.
- Integrated SSL error handling in API calls and webhook functionality, ensuring users are informed of potential connection issues.
- Updated relevant files to include the new error handling logic and dialog display.
- Introduced a mandatory update check on startup, disabling the plugin until updated.
- Added a watermark for free users, displaying "Easy IRL Stream - stools.cc" in the video.
- Fixed SSL connection errors by utilizing the Windows certificate store in API calls.
- Updated help dialog to include information about the watermark feature.