Short after update of theforest theme social counter for instagram doesn’t work any more. Its about now 2 weeks and still show the same number, but I have more followers today. My site is lchfdieta.pl. Even FB still works either.
Here is the support information for the author of that theme - https://themeforest.net/item/newspaper/5489609/support
I’m sure the author will be able to point you in the right direction