ISR Monitor failed tests

Need help understanding 2 different errors.

ERROR 1

DB Configuration

System_URL: 'http://10.10.10.10:9000/IsrApi/sendVMGCommand.jsp?command=StatusRequest&channelId=1'

System_confirm_string: result_code.*'ACK'

Webpage result

Channel 1: Sent Command sendStatusRequest resulted in ACK.

MonitorService.log error

-------------------------------

5/1/15 09:25:30[WARN ]      The input stream is null. The webserver at the URL provided (http://10.10.10.10:9000/IsrApi/sendVMGCommand.jsp?command=StatusRequest&channelId=1) may be returning an unexpected HTTP response code.

5/1/15 09:25:30[WARN ]      NameRSS(10.10.10.10) failed

5/1/15 09:25:30[DEBUG]      getting database time

5/1/15 09:25:30[DEBUG]      logging component failure

5/1/15 09:25:30[WARN ]      Repeat error detected (1.9.2###10.10.10.10###1.3.6.1.4.1.28153###6###1###ISR Monitor test failed for NameRSS (10.10.10.10)###NameRSS(10.10.10.10)), but waiting to resend

5/1/15 09:25:30[DEBUG]      System UP pattern: ISR

5/1/15 09:25:32[INFO ]      Sending notifications...

5/1/15 09:25:32[DEBUG]      getting system configuration