Similar issues here, even post-factory reset
Jim et al,
Having similar problems with Exchange sync even after a factory reset. Had been experiencing intermittent issues in the past several months with a sync but a wipe of the mail client and a reinstall would fix. Recently began experiencing the dreaded "Low on Space" error which fouled up Gmail, Exchange, and Contacts storage. Ended up fixing those problems (don't want to get into it right now) and even though I couldn't get the onboard Mail client to sync, I was able to make Touchdown work yesterday - for a while (Exchange for Android 2.x installed). Last night I noticed I was no longer receiving inbound messages, nor could I force a sync this morning. Removed and reinstalled the program with no success. Finally decided to pull the plug and perform a factory reset - painful. Now, several factory resets later, I still cannot force a sync. I even followed the steps in your September blog where I pulled in the Exchange client first and skipped Gmail. No dice. Out of ideas and very frustrated. It seems like since the OTA update Sunday morning that was pushed to my phone things are even worse. Current problem is: "Error: Failed to connect to the Exchange Server. Please check Exchange server settings." Company's certificate is untrusted but that had never been a problem before. Any help welcome, next step will be to try a hardware swap. Absolutely at my wits end.