NPVR-generated errors in Web Config?

[jksmurf]

Sorry this was an earlier event for which I no longer have logs.
Should I reinstall .NET 4.0? (I have 4.7).

Code:

Log Name: Application Source: ASP.NET 4.0.30319.0 Date: 26/01/2018 6:45:34 PM Event ID: 1310 Task Category: Web Event Level: Warning Keywords: Classic User: N/A Computer: smurfpc Description: Event code: 3008 Event message: A configuration error has occurred. Event time: 1/26/2018 6:45:34 PM Event time (UTC): 1/26/2018 10:45:34 AM Event ID: ab53f3d53b72445a8136e82d5bbabbf7 Event sequence: 11 Event occurrence: 10 Event detail code: 0 Application information: Application domain: aa85f57-1-131614335015208486 Trust level: Full Application Virtual Path: / Application Path: C:\Users\Public\NPVR\web\ Machine name: SMURFPC Process information: Process ID: 4896 Process name: NRecord.exe Account name: NT AUTHORITY\SYSTEM Exception information: Exception type: ConfigurationErrorsException Exception message: The type 'JsonCompressionModule' is ambiguous: it could come from assembly 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\0a635572\38fd2de4\App_Code.xbws2q6o.DLL' or from assembly 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\0a635572\38fd2de4\App_Code.n-crc3lc.DLL'. Please specify the assembly explicitly in the type name. (C:\Users\Public\NPVR\web\web.config line 59) (C:\Users\Public\NPVR\web\web.config line 59) at System.Web.Configuration.HttpModuleAction.get_Entry() at System.Web.Configuration.HttpModulesSection.CreateModules() at System.Web.HttpApplication.InitModules() at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) Request information: Request URL: http://[::ffff:192.168.1.10]:8866/guide.aspx Request path: /guide.aspx User host address: ::ffff:192.168.1.10 User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\SYSTEM Thread information: Thread ID: 21 Thread account name: NT AUTHORITY\SYSTEM Is impersonating: False Stack trace: at System.Web.Configuration.HttpModuleAction.get_Entry() at System.Web.Configuration.HttpModulesSection.CreateModules() at System.Web.HttpApplication.InitModules() at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) Custom event details: Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="ASP.NET 4.0.30319.0" /> <EventID Qualifiers="32768">1310</EventID> <Level>3</Level> <Task>3</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2018-01-26T10:45:34.211814100Z" /> <EventRecordID>8711</EventRecordID> <Channel>Application</Channel> <Computer>smurfpc</Computer> <Security /> </System> <EventData> <Data>3008</Data> <Data>A configuration error has occurred.</Data> <Data>1/26/2018 6:45:34 PM</Data> <Data>1/26/2018 10:45:34 AM</Data> <Data>ab53f3d53b72445a8136e82d5bbabbf7</Data> <Data>11</Data> <Data>10</Data> <Data>0</Data> <Data>aa85f57-1-131614335015208486</Data> <Data>Full</Data> <Data>/</Data> <Data>C:\Users\Public\NPVR\web\</Data> <Data>SMURFPC</Data> <Data> </Data> <Data>4896</Data> <Data>NRecord.exe</Data> <Data>NT AUTHORITY\SYSTEM</Data> <Data>ConfigurationErrorsException</Data> <Data>The type 'JsonCompressionModule' is ambiguous: it could come from assembly 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\0a635572\38fd2de4\App_Code.xbws2q6o.DLL' or from assembly 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\0a635572\38fd2de4\App_Code.n-crc3lc.DLL'. Please specify the assembly explicitly in the type name. (C:\Users\Public\NPVR\web\web.config line 59) (C:\Users\Public\NPVR\web\web.config line 59) at System.Web.Configuration.HttpModuleAction.get_Entry() at System.Web.Configuration.HttpModulesSection.CreateModules() at System.Web.HttpApplication.InitModules() at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) </Data> <Data>http://[::ffff:192.168.1.10]:8866/guide.aspx</Data> <Data>/guide.aspx</Data> <Data>::ffff:192.168.1.10</Data> <Data> </Data> <Data>False</Data> <Data> </Data> <Data>NT AUTHORITY\SYSTEM</Data> <Data>21</Data> <Data>NT AUTHORITY\SYSTEM</Data> <Data>False</Data> <Data> at System.Web.Configuration.HttpModuleAction.get_Entry() at System.Web.Configuration.HttpModulesSection.CreateModules() at System.Web.HttpApplication.InitModules() at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) </Data> </EventData> </Event>

Code:

Event code: 3005 Event message: An unhandled exception has occurred. Event time: 1/31/2018 10:36:12 PM Event time (UTC): 1/31/2018 2:36:12 PM Event ID: fa30ee654fce49f591b1e9aa28923b25 Event sequence: 16 Event occurrence: 1 Event detail code: 0 Application information: Application domain: aa85f57-1-131616954947904992 Trust level: Full Application Virtual Path: / Application Path: C:\Users\Public\NPVR\web\ Machine name: SMURFPC Process information: Process ID: 3664 Process name: NRecord.exe Account name: NT AUTHORITY\SYSTEM Exception information: Exception type: HttpException Exception message: A potentially dangerous Request.Path value was detected from the client (&). at System.Web.HttpRequest.ValidateInputIfRequiredByConfig() at System.Web.HttpApplication.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) Request information: Request URL: http://[::ffff:192.168.1.10]:8866/stream/Orange Is the New Black - S01E04 Imaginary Enemies.mp4&mode=http?f=D:\PlayOnVids\Orange Is the New Black\Season 1\ Request path: /stream/Orange Is the New Black - S01E04 Imaginary Enemies.mp4&mode=http User host address: ::ffff:192.168.1.219 User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\SYSTEM Thread information: Thread ID: 103 Thread account name: NT AUTHORITY\SYSTEM Is impersonating: False Stack trace: at System.Web.HttpRequest.ValidateInputIfRequiredByConfig() at System.Web.HttpApplication.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) Custom event details: