The Publish site is not accessible now

[NatalliaZ]

Hello everybody,

Please HELP!!!! I am trying to do some changes in the eShop, but this error appears "The published site is not accessible now". It happens in gallery as well, when I am trying to upload new pictures or adding a new product, even if I want to change something in old product description. I could not find any way how I can fix this.

Thanks everybody how can help me resolve this.