asked on

Exchange 2003 ActiveSync suddendly stopped working for some clients, Iphone and Ipad

same as previously posted answer by Alan Hardisty

Exchange active sync problem with iphone and ipad

I have the same problem and was wondering if we delete EVERYTHING under the Default Web Site, or just certain directories. Thanks

Exadmin
Exchange
exchange-oma
ExchWeb
IISADMPWD
Microsoft-Server-ActiveSync
OMA
Public
Rpc
RpcWithCert
aspnet_client
Customerrors
iisstart.htm
owahttps.asp
pageerror.gif

ramseyjack

ASKER

Also at the same time, OWA would not allow logons and error out. Wp3.exe was at 25% CPU, and upon iisreset would OWA would work for 10-60 min before repeating the inability to logon. I set the app pool recycle to 65000. At least we have OWA now.

SOLUTION

Alan Hardisty

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ramseyjack

ASKER

Alan thank you for the help.. We tried all the processes but the solution was to uninstall Microsoft Endpoint Protection from the server. All devices syncing... we actually re-installed Endpoint and it killed the activesync connections to everything except MS tablets, and MS phones. second uninstall brought all activesync back to Android and Apple products.

Thanks again

ramseyjack

ASKER

I've requested that this question be closed as follows:

Accepted answer: 0 points for ramseyjack's comment #a40013106

for the following reason:

we were able to find the solution after exhausting all the logical ones.

ASKER CERTIFIED SOLUTION

Alan Hardisty

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