Dan in CA
The easiest way to get a new install is to rename the current OSPi directory to something like OSPi-old and clone a new copy from GitHub.
1. From the pi home directory rename the current directory:
mv OSPi OSPi-old
2. Clone a new copy:
git clone https://github.com/Dan-in-CA/OSPi
Then reboot the Pi. That will give you a clean start.
I am still trying to get the program to give me the error but it has not yet misbehaved.