Вся трасса не лезет. Это кусок варианта с отключенной сетью
[2344] ocspcli.dll: {3904} /CryptoPro::PKI::OCSP::Client::CRequest::Impl::CheckPolicies/ OCSPRequest_Impl.cpp(234) : Checking HTTP policies...
[2344] ocspcli.dll: {3904} /CryptoPro::PKI::OCSP::Client::CRequest::Impl::CheckPolicies/ OCSPRequest_Impl.cpp(344) : Checking HTTP policies... OK.
[2344] 14:20:12.801 ::*Session* :: WinHttpCrackUrl("http://uc.mgr.ru/ocsp/ocsp.srf", 0x0, 0x0, 0x13d740)
[2344] 14:20:12.801 ::*Session* :: WinHttpCrackUrlA("http://uc.mgr.ru/ocsp/ocsp.srf", 0x1e, 0x0, 0x13d5f0)
[2344] 14:20:12.801 ::*Session* :: WinHttpCrackUrlA() returning TRUE
[2344] 14:20:12.801 ::*Session* :: WinHttpCrackUrl() returning TRUE
[2344] 14:20:12.801 ::*Session* :: WinHttpConnect(0x50f6000, "uc.mgr.ru", 80, 0x0)
[2344] 14:20:12.801 ::*Session* :: WinHttpConnect() returning handle 0x50f6300
[2344] 14:20:12.801 ::*Session* :: WinHttpOpenRequest(0x50f6300, "POST", "ocsp/ocsp.srf", "", "", 0x0, 0x00000000)
[2344] 14:20:12.801 ::*Session* :: WinHttpCreateUrlA(0x13d4d0, 0x0, 0x8770000, 0x13d50c)
[2344] 14:20:12.801 ::*Session* :: WinHttpCreateUrlA() returning TRUE
[2344] 14:20:12.801 ::*0000004* :: WinHttpOpenRequest() returning handle 0x8760000
[2344] 14:20:12.801 ::*0000004* :: WinHttpSetOption(0x8760000, (77), 0x13d6fc [0x2], 4)
[2344] 14:20:12.801 ::*0000004* :: WinHttpSetOption() returning TRUE
[2344] 14:20:12.801 ::*0000004* :: WinHttpSendRequest(0x8760000, "Content-type: application/ocsp-request", -1, 0x7b40be0, 129, 129, 0)
[2344] 14:20:12.801 ::*0000004* :: "uc.mgr.ru" NOT resolved
[2344] 14:20:12.801 ::*0000004* :: WinHttpSendRequest: error 12007 [ERROR_WINHTTP_NAME_NOT_RESOLVED]
[2344] 14:20:12.801 ::*0000004* :: WinHttpSendRequest() returning FALSE
[2344] 14:20:12.801 ::*0000004* :: WinHttpCloseHandle(0x8760000)
[2344] 14:20:12.801 ::*0000004* :: WinHttpCloseHandle() returning TRUE
[2344] 14:20:12.801 ::*Session* :: WinHttpCloseHandle(0x50f6300)
[2344] 14:20:12.801 ::*Session* :: WinHttpCloseHandle() returning TRUE
[2344] cades.dll: {3904} /CadesMsgVerifySignature/ cades.cpp(3278) : CAtlException, m_hr=0x80072ee7
[2344] cades.dll: {3904} /CadesMsgVerifySignature/ cades.cpp(3288) : (res=0, GetLastError=0x80072ee7
[2344] cades.dll: {3904} /CadesVerifyMessageImplNamespace::VerifyOpenedMessageSignature/ cades.cpp(3624) : Last win32 error thrown as exception
[2344] cades.dll: {3904} /CadesVerifyMessage/ cades.cpp(3854) : CAtlException, m_hr=0x80072ee7
[2344] cades.dll: {3904} /CadesVerifyMessage/ cades.cpp(3864) : (res=0, GetLastError=0x80072ee7
[2344] cades.dll: {3904} /CadesFreeVerificationInfo/ cades.cpp(3918) : (pVerificationInfo=0x07B33FF0)
[2344] cades.dll: {3904} /CadesFreeVerificationInfo/ cades.cpp(3937) : (res=1, GetLastError=0x80072ee7
[2344] cades.dll: {1020} /DllMain/ cades.cpp(5385) : hInstance=6E000000, dwReason=3 lpReserved=0
[2344] cades.dll: {2080} /DllMain/ cades.cpp(5385) : hInstance=6E000000, dwReason=3 lpReserved=0
[2344] cades.dll: {3280} /DllMain/ cades.cpp(5385) : hInstance=6E000000, dwReason=3 lpReserved=0
[2344] cades.dll: {4084} /DllMain/ cades.cpp(5385) : hInstance=6E000000, dwReason=3 lpReserved=0
[1336] cpSSPCore: Thread: file:line function text xcode(dcode) level: 0