Hi happily accessing for months. Went to Spain last week and turned off mobile data etc to save money except when had to access a few times. All back to orig settings now in UK and can get list of my docs up as usual, but then Server Error message when trying to access any given document. Interestingly works fine in Dolphin (but don't want to use this as default browser). Cleared cache, history, etc, reset to default, no luck . Any ideas welcome.