@colegota@gnusocial.net As I understand, after that "problems at gnusocial.net" that server actually became a new "Social network", because it started to reuse the same IDs that were already used before (and which should be unique). So ideally _all_ cached data about this server should be deleted from AndStatus.
Unfortunately, "Delete Social network" feature is not implemented. So the easiest way to solve the problem is to reinstall AndStatus completely. However, if you want to keep you local history, you can do a simple trick:
1. Create backup using AndStatus means.
2. Delete all "gnusocial.net" accounts in AndStatus thus preventing any new conflicts. You will still be able to see old messages in Everything timeline.
3. Create new Social network with a new name and the same connection parameters as old "gnusocial.net". Create accounts in it and start using it as usual.
@fanta@gnusocial.net