A couple of days ago I asked a question about what could be wrong with our sync between HTC Hero and MS Exchange Server 2010. I then thought I had resolved the problem and therefor closed the question. However...
My own phone, a HTC Hero now works flawlessly (this is why I closed the previous question). Mail, contacts and calendar all work well.
So, I moved forward to the next step in our organization, last wednesday I synced two other Hero-phones with the same server. Neither of them worked. Both work well with mail and contacts but as soon as I get to calendar I get the message "Synchronization is experiencing problems."
I tried to put my own account on one of the phones and that works just like on my own so the phones themselves shouldn't be a problem.
Since last time I've also tried to sync one of the problematic accounts with other phones, a SE Xperia X1 running WM 6.5 and a HTC Tytn II running WM 6.1. Both phones sync the calendar ok.
On the Android phones, everything created directly in outlook works fine to sync, even calendar, but as soon as I import the old calendars the syncronization stop working. I can however open the imported calendar items and make some small adjustment, save and then it's possible to sync them. The problem is that each phone have about 600-1800 calendar items and I don't really want to open each item, make a change and save. It's 9 different Hero phones...
After my last thread I also tried to import a pst file directly into the exchange server using the Import-Mailbox command. No luck though.
Any sugestions?? Would it be possible somehow to have either exchange or outlook make some small change in every calendar item and save that??? Since that work if I try it manually maybe that would be a work-around.