Hi, Judy.
These are all new exceptions that I've not seen in VA ever before, so, you'll have to forgive me for not knowing exactly what to do just yet.
If you're certain you're not using plugins (Options > General > Enable Plugins is NOT checked), and you are certain that your commands do not include any inline functions, you'll want to start with the simple stuff (since I don't have an answer for you, and this seems (at least for now) to be isolated to your system). I would do this in the following order, easiest first:
1) Create a new profile with simple commands that interact with your game. This way we can see if there's a command that's somehow gotten itself borked up.
2) Try a system file scan to see if anything could be identified as out of sorts (assuming you are using Windows 10):
https://support.microsoft.com/en-us/help/4026529/windows-10-using-system-file-checkerThis is good to do from time to time - it's not always a clear picture, but if there's something low-hanging, it does a good job of picking it up.
3) Reinstall VoiceAttack (uninstalling first). This is to check to see if some component of the installation is not right - Your profiles and settings will remain intact.
4) Check out this thread (ignore the title):
https://forum.voiceattack.com/smf/index.php?topic=64.0 This seems to resolve many issues related to the speech engine that can't be fixed otherwise (I noticed there is reference to speech engine events in the fault file).
Hoping something in there helps!