OK, I have restored my DB to a few days back and now am able to save the new schedule. However once again the price is NULL
I am assuming that the price is set in the general tab as in the uploaded image
http://prnt.sc/si0um2
If this is correct then it is for sure that it was set before everything.
I just made another video showing exactly what I have done, please let me know what I am doing wrong.
https://youtu.be/7eGIuOFsaes