Steps to reproduce:

1. Install MathPlayer.
2. Uninstall MathPlayer.
3. Read the task bar and notice it says unknown.
4. Run the COM Registration Fixing tool.
5. Read the task bar again and it still says unknown.

Actual behavior:

The tool doesn't fix NVDA's accessibility support.

Expected behavior:

The tool fixes NVDA's accessibility support.

System configuration

NVDA installed/portable/running from source:

Installed

NVDA version:

Version: alpha-16405,19bb21c2

Windows version:

Version 1809 (OS Build 17763.134)

Name and version of other software in use when reproducing the issue:

Other information about your system:

Other questions

Does the issue still occur after restarting your PC?

Yes

Have you tried any other versions of NVDA?

No