NOT CONNECTED!

Hi we are working virtually in the Philippines. We use Zoho all the time. There's this time that it really wont work. It's just telling us that we can not connect. There's no problem with our internet connection since we still can access other sites. Please act on this asap, we need to contact our customers on time. We can not afford to delay works. As far as I know the company pays for the access of Zoho.