Chances are it is an issue with a USB device (and might be something like some RGB/controller on an internal header).
There are a couple of options.
1. update to the latest dev build (use the command below), and if that gives you access to the icon, you might then need to disable the "New Virtual Input" option if you get the icon but continue to experience other input issues.
After terminating Inner Space, you can paste this into your Run window (Windows+R) -- include all the quotes.
- Code:
"%programdata%\Lavish Software\utils\lavishbuild" install innerspace development "1.19 build 7221"
2. revert to an earlier release use the below install command (when the patcher pops up, ignore the update)
After terminating Inner Space, you can paste this into your Run window (Windows+R) -- include all the quotes.
- Code:
"%programdata%\Lavish Software\utils\lavishbuild" install innerspace live "1.19 build 7111"