Since installing build 41.1151, my Hero worked for several days. I had to do manual refresh on the phone to pull updates, but at least it worked.

However yesterday the manual refresh stopped working. I deleted my user on the Mobile server and recreated it twice and removed the account on my phone. Both times the initial sync worked, but no updates.

Any ideas?

When I try and sync there is nothing in either of theses files: default.pipeline1.groupwise.log, default.pipeline1.mobility.log.