Yes. Please do this:
1. Power Solo
2. Connect USB cable from Solo to PC.
3. Open Basicmicro Motion Studio
Does Solo appear in Device list?
4. If it does, click Connect to Device.
5. Open General Settings. Make changes you want
6. Click Device menu and click Write Settings
7. Disconnect from Solo. Power down Solo. Power Solo on. Reconnect in Motion Studio.
8. Confirm changes you made are still set.
If any thing is not set as you had it in step 6 please let me know exactly what was not set.