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Exchange 2010 MSExchangeSA service won't start. event ID 1005

C

Can Ayata

#1
hi,

3 days before the restored domain controller, then the exchange server MSExchangeSA service does not work. and gives the following error.
" Unexpected error No authority could be contacted for authentication. ID no: 80090311 Microsoft Exchange System Attendant occurred."
" MSExchangeSA" event ID 1005
and
" MSExchangeTransport" service to give this error. event ID 2000
for example;
" Send connector 40a0031e-8c2e-44af-bdf0-cdfc625bce12: A DNS failure occurred with the Following diagnostic information The DNS query for 'DnsConnectorDelivery': 'hotmail.com': '40a0031e-8c2e-44af-bdf0-cdfc625bce12 'failed with error : ErrorRetry. "
please help me

Exchange 2010 on Server2008 R2

Domain Controller on Server2003 R2
 
B

Bellaard [MVP]

#2
It looks like the exchange server has a problem contacting the DC. Check al IP settings op de DC and the exchange server. Are they still correct?

You also say that you have restored a DC. How old was the backup?

Martijn B.
 
C

Can Ayata

#3
do not have a problem with the connection between the Exchange and the domain controller.
I checked. have connections.
backup for 3 days before

MSExchangeSA event ID 1005

message
Unexpected error No authority could be contacted for authentication. ID no: 80090311 Microsoft Exchange System Attendant occurred.
 

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