CLM: accessing JRS, getting oauth_problem="timestamp_refused", what is the issue?

Error Status 400

Error Message HTTP/1.1 400 Bad Request Date:Thu, 20 Sep 2018 23:35:05 GMT WWW-Authenticate:OAuth realm="https%3A%2F%2Fclm.dca.ca.gov%2Fjts", oauth_acceptable_timestamps="1537486205615-1537486805615", oauth_problem="timestamp_refused" Content-Length:87 Connection:close Content-Type:application/x-www-form-urlencoded;charset=UTF-8 Content-Language:en-US

Error Substatus

Detailed Message com.ibm.team.jfs.app.oauth.OAuthBadRequestException: HTTP/1.1 400 Bad Request Date:Thu, 20 Sep 2018 23:35:05 GMT WWW-Authenticate:OAuth realm="https%3A%2F%2Fclm.dca.ca.gov%2Fjts", oauth_acceptable_timestamps="1537486205615-1537486805615", oauth_problem="timestamp_refused" Content-Length:87 Connection:close Content-Type:application/x-www-form-urlencoded;charset=UTF-8 Content-Language:en-US at com.ibm.team.jfs.app.oauth.OAuthHelper.checkResponseForOAuthErrorsInternal(OAuthHelper.java:2002) at com.ibm.team.jfs.app.oauth.OAuthHelper.getToken(OAuthHelper.java:2142) at com.ibm.team.jfs.app.oauth.OAuthHelper.getNewRequestTokenFromProvider(OAuthHelper.java:967) at com.ibm.team.integration.reporting.common.restservices.BaseRestService.unauthorized(BaseRestService.java:349) at com.ibm.team.integration.reporting.common.restservices.BaseRestService.service(BaseRestService.java:254) at com.ibm.team.integration.reporting.gatewayservices.FrontResultService.service(FrontResultService.java:229) at com.ibm.team.jfs.app.servlet.AppContainerServlet.dispatchRequest(AppContainerServlet.java:155) at com.ibm.team.jfs.app.servlet.AppContainerServlet.service(AppContainerServlet.java:282) at javax.servlet.http.HttpServlet.service(HttpServlet.java:668) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1227) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:776) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:79) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:928) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1025) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:1385) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:194) at com.ibm.team.integration.reporting.common.auth.JTSAuthenticator.getUserID(JTSAuthenticator.java:89) at com.ibm.team.integration.reporting.common.auth.JTSAuthenticator.authenticate(JTSAuthenticator.java:42) at com.ibm.team.integration.reporting.gatewayservices.Front.handleRequest(Front.java:168) at com.ibm.team.integration.reporting.gatewayservices.Front.doGet(Front.java:64) at javax.servlet.http.HttpServlet.service(HttpServlet.java:575) at javax.servlet.http.HttpServlet.service(HttpServlet.java:668) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1227) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:776) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:97) at com.ibm.team.integration.reporting.common.services.ClickjackFilter.doFilter(ClickjackFilter.java:47) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91) at com.ibm.team.integration.reporting.common.services.EncodingFilter.doFilter(EncodingFilter.java:90) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:928) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1025) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3761) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:976) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:459) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:526) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:312) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88) at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1784) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)