Please describe what you are doing to trigger the bug:
After 24h the Dropbox token expires and it’s impossible to do any backup anymore. My understanding is that it is a recent change in the dropbox system that token are not permanent anymore.
Please describe what you expect to happen (but doesn’t):
Dupliacy should support the short lived token as permanent token dont seem to be able to be created anymore
Please describe what actually happens (the wrong behaviour):
Once the token expires, the backup interrupt and all subsequent jobs fail