Hi Linc,
Thanks a lot for your reply. Here is the information from console. I myself do not see much useful information there: actually when I try to open itunes, there is no immediate message, instead I have to wait for a few seconds to see new message comes out. The following are two typical information that has keywords itunes, which I made them bold so that you can easily spot them.
Thanks for your help! I am looking forward to your reply.
4/19/15 12:47:09.662 PM storeaccountd[289]: ADI: {
"Access-Control-Allow-Origin" = "*";
"Cache-Control" = "private, no-cache, no-store, no-transform, must-revalidate, max-age=0";
Connection = "keep-alive";
"Content-Encoding" = gzip;
"Content-Length" = 414;
"Content-Type" = "text/xml; charset=UTF-8";
Date = "Sun, 19 Apr 2015 19:47:10 GMT";
Expires = "Sun, 19 Apr 2015 19:47:10 GMT";
"Set-Cookie" = "itspod=43; version=\"1\"; expires=Tue, 19-May-2015 19:47:10 GMT; path=/; domain=.apple.com, mzf_in=432369; version=\"1\"; path=/WebObjects; domain=.apple.com; secure; HttpOnly, mzf_dr=0; version=\"1\"; expires=Thu, 01-Jan-1970 00:00:00 GMT; path=/WebObjects; domain=.apple.com, ns-mzf-inst=179-5-80-157-111-8105-432369-43-st13; version=1; Max-Age=1800; path=/; domain=.apple.com; httponly";
"Strict-Transport-Security" = "max-age=31536000";
"apple-timing-app" = "5 ms";
"edge-control" = "no-store, cache-maxage=0";
itspod = 43;
pod = 43;
"x-apple-application-instance" = 432369;
"x-apple-application-site" = ST13;
"x-apple-jingle-correlation-key" = FWGBH632K3MDHA4ZU6WTD4EF5Q;
"x-apple-lokamai-no-cache" = true;
"x-apple-orig-url" = "https://p43-buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/adoptionEligibility Srv?guid=C8E0EB181F9F";
"x-apple-translated-wo-url" = "/WebObjects/MZFinance.woa/wa/adoptionEligibilitySrv?guid=C8E0EB181F9F";
"x-frame-options" = SAMEORIGIN;
"x-webobjects-loadaverage" = 67;
}
4/19/15 12:47:10.973 PM storeaccountd[289]: ADI: {
"Cache-Control" = "no-transform, max-age=11940";
Connection = "keep-alive";
"Content-Encoding" = gzip;
"Content-Length" = 20964;
"Content-Type" = "text/xml; charset=UTF-8";
Date = "Sun, 19 Apr 2015 19:47:11 GMT";
"Last-Modified" = "Sun, 19 Apr 2015 17:25:55 GMT";
Server = "ATS/4.1.0";
"Strict-Transport-Security" = "max-age=31536000";
Vary = "Accept-Encoding, X-Apple-Store-Front, Cookie, User-Agent";
"X-Apple-ATS-Cache-Key" = "/init.itunes.apple.com/80/WebObjects/MZInit.woa/wa/initiateSession/MacAppStore/2 .0%20/143441-1/13/https/itspod=43?ix=5";
"X-Apple-Partner" = "origin.0";
"apple-timing-app" = "51 ms";
"x-apple-aka-ttl" = "Generated Sun Apr 19 10:25:55 PDT 2015, Expires Sun Apr 19 16:05:55 PDT 2015, TTL 20400s";
"x-apple-application-instance" = 1606;
"x-apple-application-site" = NWK;
"x-apple-jingle-correlation-key" = XOSKOTJUSNNACICSSF7CPDMCNY;
"x-apple-max-age" = 14400;
"x-apple-orig-url" = "https://init.itunes.apple.com/WebObjects/MZInit.woa/wa/initiateSession?ix=5&user AgentCacheKey=MacAppStore%2f2.0%20";
"x-apple-request-store-front" = "143441-1,13";
"x-apple-translated-wo-url" = "/WebObjects/MZInit.woa/wa/initiateSession?ix=5&userAgentCacheKey=MacAppStore%2 f2.0%20";
"x-webobjects-loadaverage" = 0;
}
4/19/15 12:47:10.993 PM storeaccountd[289]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fc28dd35e30> connection from pid 573 with interface <AccountServiceInterface: 0x7fc28dd37170> (PID 573)
4/19/15 12:47:17.829 PM CoreServicesUIAgent[273]: unexpected message <OS_xpc_error: <error: 0x7fff723dcc60> { count = 1, contents =
"XPCErrorDescription" => <string: 0x7fff723dcf70> { length = 18, contents = "Connection invalid" }
}>