@morrow without logs this will be hard to track down. can you ask your administrator to open up a support case for this?
At the Annual Zarafa Summercamp, Robert Scheck has been appointed contributor of the year. Robert has done several contributors. Robert was nominated together with Andreas Browdowski and Antoine Jacoutot.
More than 250 partners, customers and developers gathered for three days together at the yearly Summercamp conference. Integrations and innovations were discussed to extend the ecosystem in areas such as archiving, document management and mobility. An example of a community achievement is the new Google Android platform compatibility, finalized during the Summercamp.