Measures tab does not load over HTTPS

Hello All,

SonarQube version: 6.7.4

We have a SonarQube instance which is accessible over HTTP as well as HTTPS (hosted on IIS server).
The Project => Measures tab loads fine over HTTP but not over HTTPS.

Here is the error in web.log

2019.05.06 08:35:37 ERROR web[][o.s.s.p.w.RootFilter] Processing of request /css/sonar.3398ab84.css failed
org.apache.catalina.connector.ClientAbortException: java.io.IOException: An existing connection was forcibly closed by the remote host
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:356)
	at org.apache.catalina.connector.OutputBuffer.appendByteArray(OutputBuffer.java:785)
	at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:714)
	at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:391)
	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:369)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
	at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:1007)
	at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:438)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
	at org.apache.catalina.servlets.DefaultServlet.service(DefaultServlet.java:418)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.WebPagesFilter.doFilter(WebPagesFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.MasterServletFilter$GodFilterChain.doFilter(MasterServletFilter.java:128)
	at org.sonar.server.platform.web.MasterServletFilter.doFilter(MasterServletFilter.java:95)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:87)
	at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:71)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.SecurityServletFilter.doHttpFilter(SecurityServletFilter.java:72)
	at org.sonar.server.platform.web.SecurityServletFilter.doFilter(SecurityServletFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.RedirectFilter.doFilter(RedirectFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.requestid.RequestIdFilter.doFilter(RequestIdFilter.java:63)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.sonar.server.platform.web.RootFilter.doFilter(RootFilter.java:62)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
	at ch.qos.logback.access.tomcat.LogbackValve.invoke(LogbackValve.java:256)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: An existing connection was forcibly closed by the remote host
	at sun.nio.ch.SocketDispatcher.write0(Native Method)
	at sun.nio.ch.SocketDispatcher.write(Unknown Source)
	at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)
	at sun.nio.ch.IOUtil.write(Unknown Source)
	at sun.nio.ch.SocketChannelImpl.write(Unknown Source)
	at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:134)
	at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101)
	at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:157)
	at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1267)
	at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:670)
	at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:450)
	at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:388)
	at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:644)
	at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:123)
	at org.apache.coyote.http11.filters.GzipOutputFilter$FakeOutputStream.write(GzipOutputFilter.java:188)
	at java.util.zip.DeflaterOutputStream.deflate(Unknown Source)
	at java.util.zip.DeflaterOutputStream.write(Unknown Source)
	at java.util.zip.GZIPOutputStream.write(Unknown Source)
	at org.apache.coyote.http11.filters.GzipOutputFilter.doWrite(GzipOutputFilter.java:89)
	at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:235)
	at org.apache.coyote.Response.doWrite(Response.java:541)
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:351)
	... 56 common frames omitted

Any hints on what might be the problem here and how to resolve it?

Thanks and Regards,
Shilpa