Cannot Sync using MS Activesync 4.5

[tiermanc]

Brand new install of Cash Organizer Prem 2007. Application installs OK but crashes MS Activesync 4.5 immediately. Doesn't even give me a chance to select what desktop application I want to sync with. When I uninstall the syncronizer MS Activesync works fine.
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Carl

[rizwaanansari]

I have the exactly the same problem. Now I am not able to sync even my MS-Exchange contacts, todo etc., Please Help!! I am using MS-XP-SP2, Outlook 2007, ActiveSync 4.5 and CO 2007.

[tiermanc]

I gave up after trying to uninstall AS4.5 and reinstalling an older version and still not being able to get it to work. I moved over to a different laptop that has never seen AS 4.5 and it does sync up ok using AS 4.1. However now when ever I add a budget item the sync crashes again. Gives me a Write Error 10-264: Unknown error 0x800A139E Budget Item. I remove the Budget item and it's ok until I try to add another budget item.
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Carl

[ubercurious]

I have the same issue folks...been having it for a while and seeking a solution. I've tried deleting old partnerships and creating new ones, and I've even tried deleting the exchange server from my device that I use to sync the mainstream items (tasks, calendar, mail, contacts), but the issue genuinely does seem to be with ActiveSync 4.5....I haven't tried installing an older version yet.

If anyone has made any progress on this issue, would greatly appreciate some insight...