AT&T Galaxy S8 Camera "Server error occurred. Restart Camera"

[Dirtpuppy]

Just started receiving this error message this morning. Ive rebooted device, cleared data, cleared cache, force stopped and I continue to receive the error. Front facing camera works fine. Ive had this from launch and have had no prior issues.

 

[justafew]

Just started receiving this error message this morning. Ive rebooted device, cleared data, cleared cache, force stopped and I continue to receive the error. Front facing camera works fine. Ive had this from launch and have had no prior issues.
View attachment 261318

You should try to boot in Safe Mode and see if it still occurs. If it doesn't, then some app you have installed is most likely culprit.