Hi Patricia. Welcome to justanswer.
Go to Settings- Apps. Do you see Camera listed there?
Okay let me know when you turn it on
Check under running apps or All apps
There must be some error which corrected after rebooting. Let me know if it reoccurs.
Do you have any other query?
Yes you can contact me anytime.
Please rate the chat positively by clicking the 5 stars present on the upper panel so that I can get credited for my services. Thanks
No there won't be any further charge now.
Thanks for the rating. You can contact me tomorrow. Have a wonderful evening