This happens fairly frequently. After completing a level, and before going to new level, prize box opens after accepting prize selected, screen freezes and no prize shows up; requires a "refresh" of program.
Hi @Terry_Sturk and welcome to our adorable Community 😊 This section is exclusively for Soda Saga. If you want to post about Candy Crush Saga you can do it on the link below.
Hi again @Terry_Sturk Thanks for providing me with information. I will ask you to follow the link below and try the troubleshooting steps for Windows 10. Let me know if it helped.