If you are seeing an error code "#2046", this is an error from your Adobe Flash Player. To resolve the issue, here are a couple suggestions:
First make sure the Flash Player in your web browser is up to date: https://get.adobe.com/flashplayer/
If you continue to experience trouble, you may need to clear the Adobe Flash cache:
1. Go to this link
2. Uncheck “Store common Flash components to reduce download times” and click confirm.
3. Re-check the box.
This should flush any cached libraries on the Flash side and complete the Flash update.