Creo que fue este:
The next global snapshot will occur on:
Monday, September 17th, 10:00 UTC until 17:00 UTC
There will be no significant changes to IRI, so you can continue running your node as usual if database size is not an issue. This snapshot is intended for allowing smaller nodes to stay active on the network. The next version of IRI including feature changes will follow at a later date.
Pero con la nueva cartera trinity ya no deberías tener problemas de balance 0.