Config Data Fetching FailedThis message keeps on popping up on the screen, any solutions ?

Black Camouflage skin by Gadgetshieldz

 Samsung Galaxy A50sEditied in SnapseedThis is my home screen wallpaper.Tip: Screenshot and use a wallpaper 

I recently bought galaxy A50s and the device is pretty good ! But the problem I'm facing is I'm not able to capture macro shots in my device, is this same with all or if there is any method of shooting it please let me know about it. Thanks.