I have the same problem
I'm disconnected all the time ...
allappa
Nope, this is not the same problem ! - the op can't log in
Open the "Hamburger Menu" (3 lines top right) select Settings
- look where is your Temp Directory, close SF
- open the Temp Directory - there is subdirectory cache
- delete this (or rename complete Temp Directory)
Otherwise post your StreamFab.log