Why is "Total Reach" on my Facebook Page insights not working?

[Edward]

I have my Own Facebook Page. Whenever I post a photo on my wall on my Facebook Page I can see how many people have seen my post. From 1 week this function is not working. I have put up 4 posts recently but non of them show. Why is that?

[Aamir Khan]

i have also my fb page and i am getting all the reach it means there no problem with facebook it may be pro in browser tyr to open ur page in any other pc or any other browser and also check ur uptodate with ur browser and enable javascript

[Daniel]

Its a Error With Facebook Please Contact Facebook at the Help Center and Report the Problem to Them

Nothing you Can Do you Cant Fix it you Have to Wait For the Facebook Team To Fix the Problem