When disconnecting from a network and reconnecting later, SpiderOak always stays "disconnected" here and doesn't backup any more files. Here's a simple script I run in that case:
env kill-s 1 SpiderOak
SpiderOak &
Not much to it and call me lazy, but it’s easier to click a launcher to run this script than having to right-click the SpiderOak tray icon, choose Quit, then restart it from the start menu ;-)