FATAL: com.microsoft.tfs.core.exceptions.TECoreException: Unrecognized SSL message, plaintext connection?

 Above error is occurring when i try to checkout the TFS online code to build. I have already configured tfs online personalize access token and the jenkins build was working till yesterday.

the complete Jenkins log is as below,
Started by user
anonymous
Building in workspace C:\Jenkins\jobs\AtlasProjectTFSOnline\workspace
Querying for remote changeset at '$/Atlas Portal Code/source' as of 'D2017-09-22T06:40:28Z'...
FATAL: com.microsoft.tfs.core.exceptions.TECoreException: Unrecognized SSL message, plaintext connection?
java.lang.RuntimeException
: com.microsoft.tfs.core.exceptions.TECoreException: Unrecognized SSL message, plaintext connection?
at
hudson.plugins.tfs.model.Server.execute(Server.java:226)
at
hudson.plugins.tfs.model.Project.extractChangesetNumber(Project.java:275)
at
hudson.plugins.tfs.model.Project.getRemoteChangesetVersion(Project.java:271)
at
hudson.plugins.tfs.model.Project.getRemoteChangesetVersion(Project.java:287)
at
hudson.plugins.tfs.TeamFoundationServerScm.recordWorkspaceChangesetVersion(TeamFoundationServerScm.java:359)
at
hudson.plugins.tfs.TeamFoundationServerScm.checkout(TeamFoundationServerScm.java:308)
at
hudson.model.AbstractProject.checkout(AbstractProject.java:1270)
at
hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:609)
at
jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:531)
at
hudson.model.Run.execute(Run.java:1741)
at
hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at
hudson.model.ResourceController.execute(ResourceController.java:98)
at
hudson.model.Executor.run(Executor.java:374)
Caused by:
com.microsoft.tfs.core.exceptions.TECoreException
: Unrecognized SSL message, plaintext connection?
at
com.microsoft.tfs.core.exceptions.mappers.TECoreExceptionMapper.map(TECoreExceptionMapper.java:92)
at
com.microsoft.tfs.core.exceptions.mappers.VersionControlExceptionMapper.map(VersionControlExceptionMapper.java:43)
at
com.microsoft.tfs.core.clients.versioncontrol.internal.WebServiceLayer.queryHistory(WebServiceLayer.java:1589)
at
com.microsoft.tfs.core.clients.versioncontrol.internal.WebServiceLayerLocalWorkspaces.queryHistory(WebServiceLayerLocalWorkspaces.java:1254)
at
com.microsoft.tfs.core.clients.versioncontrol.VersionControlClient.queryHistory(VersionControlClient.java:4264)
at
hudson.plugins.tfs.model.MockableVersionControlClient.queryHistory(MockableVersionControlClient.java:254)
at
hudson.plugins.tfs.commands.RemoteChangesetVersionCommand.call(RemoteChangesetVersionCommand.java:65)
at
hudson.plugins.tfs.commands.RemoteChangesetVersionCommand.call(RemoteChangesetVersionCommand.java:33)
at
hudson.remoting.LocalChannel.call(LocalChannel.java:45)
at
hudson.plugins.tfs.model.Server.execute(Server.java:222)
... 13 more
Caused by: com.microsoft.tfs.core.ws.runtime.exceptions.TransportException: Unrecognized SSL message, plaintext connection?
at com.microsoft.tfs.core.ws.runtime.client.SOAPService.executeSOAPRequestInternal(SOAPService.java:674)
at com.microsoft.tfs.core.ws.runtime.client.SOAPService.executeSOAPRequest(SOAPService.java:444)
at ms.tfs.versioncontrol.clientservices._03._RepositorySoap12Service.queryHistory(_RepositorySoap12Service.java:1503)
at com.microsoft.tfs.core.clients.versioncontrol.internal.WebServiceLayer.queryHistory(WebServiceLayer.java:1573)
... 20 more
Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
at sun.security.ssl.InputRecord.handleUnknownRecord(Unknown Source)
at sun.security.ssl.InputRecord.read(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
at sun.security.ssl.AppOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at com.microsoft.tfs.core.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:541)
at com.microsoft.tfs.core.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2260)
at com.microsoft.tfs.core.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1202)
at com.microsoft.tfs.core.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:432)
at com.microsoft.tfs.core.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:182)
at com.microsoft.tfs.core.httpclient.HttpClient.executeMethod(HttpClient.java:428)
at com.microsoft.tfs.core.httpclient.HttpClient.executeMethod(HttpClient.java:343)
at com.microsoft.tfs.core.ws.runtime.client.SOAPService.executeSOAPRequestInternal(SOAPService.java:545)
... 23 more
Performing Post build task...
Could not match :Build succeeded : False
Logical operation result is FALSE
Skipping script : cd /d C:\projects\insight-analyzer-win-TDM_Portal\insight-analyzer-win
analyze.bat -submit -p "Atlas_Portal_TFS"
END OF POST BUILD TASK : 0
Could not match :[^0][1-9]* Error (s) : False
Logical operation result is FALSE
Skipping script : cd /d C:\projects\insight-analyzer-win-TDM_Portal\insight-analyzer-win
analyze.bat -p "Atlas_Portal_TFS" -rm buildFail -submit
END OF POST BUILD TASK : 1
Finished: FAILURE