Could someone help me and tell me where I can get more information? The reason for the downgrade is because I want to install Oscam.
Thank you very much.
The downgrade issues you are facing are not related to DNS at all. The 18.104.22.168 DNS server works correctly and resolves samsungotn.net to samygo.tv server.
The problem is an error in samygo "samsung otn proxy" web site:
Warning: fopen(/srv/http/infolink/tmp/PHPError.log): failed to open stream: No such file or directory in /home/arris69/SELPClasses/Helpers.inc on line 64
I am attaching sample request/response. Looks like the downgrade service is doing its' job perfectly, but those PHP warnings are emited dirrectly to API responses. The warning messages mixed with XML response make it invalid. So on SmartTV process endsup with Error code 603 on screen.
Let's hope guys at samygo.tv read this thread. So they can take a look at Helpers.inc line 64 and figure out problem easily.
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# telnet 22.214.171.124 80 Trying 126.96.36.199... Connected to 188.8.131.52. Escape character is '^]'. POST /openapi/log/otn/RRNFGLIYQJYA HTTP/1.1 User-Agent: curl/7.36.0 Host: 184.108.40.206 Accept: */* Content-Length: 154 Content-Type: application/x-www-form-urlencoded S=cf957fac&U=_T-GASDEUC_2d122da89134&t=2015-04-08T20:06:01&c=UPGRADE&e=OOBE_DOWN&v=0&d=OK&OLDFIRMCODE=SWU_T-GASDEUC_001021_I04_ES000DS000KS000RS000_120615 HTTP/1.1 200 OK Date: Wed, 25 Jan 2017 20:13:35 GMT Server: Apache/2.4.23 (Unix) OpenSSL/1.0.2h X-Powered-By: PHP/5.6.16 Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: PHPSESSID=533f7181; path=/ Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 1033 <br /> <b>Warning</b>: fopen(/srv/http/infolink/tmp/PHPError.log): failed to open stream: No such file or directory in <b>/home/arris69/SELPClasses/Helpers.inc</b> on line <b>64</b><br /> <br />
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HTTP/1.1 201 Created Date: Thu, 26 Jan 2017 10:10:11 GMT Server: SamyGO Deploy Server (Microsoft-IIS/19.3) Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-Control: private Content-Lenght: 55 Accept-Ranges: bytes X-Powered-By: Servlet/2.5 JSP/2.1 Set-Cookie: PHPSESSID=0e0d3a84; path=/ Transfer-Encoding: chunked Content-Type: text/xml;charset=UTF-8 37 <?xml version="1.0" encoding="UTF-8"?> <rsp stat="ok"/> 0
Any feedback is welcome ( TV model/firmware downgraded from/downgraded to) and failures as well. Thanks