Kindly complaint to Samsung customer care support through Samsung Members App as error report also send log files along with this error report for this issue and wait for next update it's maybe fix by Samsung team soon. Also turn off power saving mode then try to it's again. If you like please accept it's as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> Select the appropriate issue category> Type your query and send).
