Post installing September patches , SUP component in SCCM Stopped working. i am getting below error continue in WSUScontrol.log is this something related to this,
i am not using ssl in WSUS its HTTP
System.InvalidOperationException: Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'.~~The request failed with the error message:~~--~~<!DOCTYPE html>~~<html>~~ <head>~~ <title>Compilation Error</title>~~ <meta name="viewport" content="width=device-width" />~~ <style>~~ body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;} ~~ p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}~~ b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px}~~ H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }~~ H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }~~ pre {font-family:"Consolas","Lucida Console",Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt}~~ .marker {font-weight: bold; color: black;text-decoration: none;}~~ .version {color: gray;}~~ .error {margin-bottom: 10px;}~~ .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:pointer; }~~ @media screen and (max-width: 639px) {~~ pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; }~~ }~~ @media screen and (max-width: 479px) {~~ pre { width: 280px; }~~ }~~ </style>~~ </head>~~~~ <body bgcolor="white">~~~~ <span><H1>Server Error in '/ApiRemoting30' Application.<hr width=100% size=1 color=silver></H1>~~~~ <h2> <i>Compilation Error</i> </h2></span>~~~~ <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">~~~~ <b> Description: </b>An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.~~ <br><br>~~~~ <b> Compiler Error Message: </b>CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\apiremoting30\5e299e68\3118677a\App_global.asax.vcv9wuo1.dll' -- 'Access is denied. '<br><br>~~<b>Source Error:</b><br><br>~~ <table width=100% bgcolor="#ffffcc">~~ <tr><td>~~ </td></tr>~~ <tr>~~ <td>~~ <code><pre>~~~~[No relevant source lines]</pre></code>~~~~ </td>~~ </tr>~~ </table>~~~~ <br>~~~~ <b>Source File:</b> ~~ <b>Line:</b> 0~~ <br><br>~~<br><div class="expandable" onclick="OnToggleTOCLevel1('compilerOutputDiv')">Show Detailed Compiler Output:</div>~~<div id="compilerOutputDiv" style="display: none;">~~ <br> <table width=100% bgcolor="#ffffcc">~~ <tr>~~ <td>~~ <code><pre>c:\windows\system32\inetsrv> "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /t:library /utf8output /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.DynamicData\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.DynamicData.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activities.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Web\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Web.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.IdentityModel\v4.0_4.0.0.0__b77a5c561934e089\System.IdentityModel.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_64\System.Web\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.Activities.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Services\v4.0_4.0 SMS_WSUS_CONTROL_MANAGER 10/3/2020 10:14:59 AM 6500 (0x1964)
Failed to set WSUS Local Configuration. Will retry configuration in 1 minutes SMS_WSUS_CONTROL_MANAGER 10/3/2020 10:14:59 AM 6500 (0x1964)