I do not aware this error
when I install WhatsApp on my pc
and WhatsApp icon show on the centre of the screen then that time shows the error of system log
I checked this system log
it is just a simple coding
can i reinstall my WhatsApp on pc app
In the Date and Time window from above, under the Date and Time tab, click the Change time zone... button.
Select the new time zone in the Time zone drop-down field and click OK.
Click OK on the main Date and Time window to save the time zone change.