IOS ADS-Nsinvalidargumentexception to integrate AdMob banner ad errors

Error 1,

2014-12-04 20:07:54.956 admobtest[948:33259] +[nsdecimalnumber Gad_negativeone]: Unrecognized selector sent to class 0x104cb17a0
2014-12-04 20:07:54.956 admobtest[948:33259] * * * terminating app due to uncaught exception ' Nsinvalidargumentexception ', Reason: ' +[nsdecimalnumber Gad_negativeone]: Unrecognized selector sent to class 0x104cb17a0 '

This is the problem with AdMob today, and the answers are given using Google Almighty.

"-OBJC" to other Linker Flags of Build Settings tab.

Error 2,

The following problem is due to the network, occasionally can not access the Google ADV server, but not by the wall, many times it is still accessible.

2014-11-08 02:59:45.709 carrec-lite[3508:6c0f] cfnetwork Sslhandshake failed (-9800)
2014-11-08 02:59:46.296 carrec-lite[3508:6c0f] cfnetwork Sslhandshake failed (-9800)
2014-11-08 02:59:46.747 carrec-lite[3508:6c0f] cfnetwork Sslhandshake failed (-9800)
2014-11-08 02:59:46.759 carrec-lite[3508:6c0f] nsurlconnection/cfurlconnection HTTP load failed ( Kcfstreamerrordomainssl,-9800)

IOS ADS-Nsinvalidargumentexception to integrate AdMob banner ad errors