This error means that currently, our faucet is empty. We refill as soon as we get the notification that it has run out. The time it takes to move the coins is normally about a day please check back tomorrow.
Our algorithms detect the current price of Bitcoin and the current rewards we get from advertisers. So the reason for fluctuation in claims is because the price of Bitcoin fluctuates.
We do not do this manually and there is no way for us to change it. It is based on the current price of Bitcoin. This is so we can continue to give out Bitcoin indefinitely.
Short answer: People create bots that use fake email addresses to claim lots of Satoshi, we don't get revenue from these bots and there for can not continue to give out Satoshi.
You can read more here: Email Updates