SCCM Windows Update Client Issue

[Tech1914]

I am getting the following error on some of my clients. They will not grab any updates. From research it seems this is a proxy error but we don't use a proxy at all. Please let me know if you have seen this:

WUAHandler.log

Its a WSUS Update Source type ({DC41F6B6-7575-440C-B2EA-55DD069CE504}), adding it. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Existing WUA Managed server was already set (http://SEVER.net:8530), skipping Group Policy registration. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Added Update Source ({DC41F6B6-7575-440C-B2EA-55DD069CE504}) of content type: 2 WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Scan results will include superseded updates only when they are superseded by service packs and definition updates. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Search Criteria is (DeploymentAction=* AND Type='Software') OR (DeploymentAction=* AND Type='Driver') WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Async searching of updates using WUAgent started. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Async searching completed. WUAHandler 2/16/2017 8:39:10 AM 6860 (0x1ACC)
OnSearchComplete - Failed to end search job. Error = 0x8024401b. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)
Scan failed with error = 0x8024401b. WUAHandler 2/16/2017 8:39:10 AM 6468 (0x1944)

ScanAgent.log

*****WSUSLocationUpdate received for location request guid={63EE6ABD-DEA7-4F22-A2B0-A8AC70BBEDF4} ScanAgent 2/16/2017 8:39:10 AM 6260 (0x1874)
Sources are current, but Invalid. TTL is also invalid. ScanAgent 2/16/2017 8:39:10 AM 6468 (0x1944)
ScanJob({480B8324-B3B2-42DE-8B43-8B712ECF65A2}): CScanJob::OnScanComplete -Scan Failed with Error=0x8024401b ScanAgent 2/16/2017 8:39:10 AM 6260 (0x1874)
ScanJob({480B8324-B3B2-42DE-8B43-8B712ECF65A2}): CScanJobManager::OnScanComplete- failed at CScanJob::OnScanComplete with error=0x8024401b ScanAgent 2/16/2017 8:39:10 AM 6260 (0x1874)
ScanJob({480B8324-B3B2-42DE-8B43-8B712ECF65A2}): CScanJobManager::OnScanComplete -ScanJob is completed. ScanAgent 2/16/2017 8:39:10 AM 6260 (0x1874)
ScanJob({480B8324-B3B2-42DE-8B43-8B712ECF65A2}): CScanJobManager::OnScanComplete - Reporting Scan request complete to clients... ScanAgent 2/16/2017 8:39:10 AM 6260 (0x1874)
- - Calling back to client on Scan request complete... ScanAgent 2/16/2017 8:39:10 AM 6468 (0x1944)
CScanAgent::ScanComplete- Scan completion received. ScanAgent 2/16/2017 8:39:10 AM 6468 (0x1944)

 

UpdateDeployment.log

Job error (0x8024401b) received for assignment ({75C5D1A5-AAB2-4F82-8ED2-31A4D19BAFDB}) action UpdatesDeploymentAgent 2/16/2017 9:18:27 AM 8124 (0x1FBC)
Updates will not be made available UpdatesDeploymentAgent 2/16/2017 9:18:27 AM 8124 (0x1FBC)
Job error (0x8024401b) received for assignment ({3EA5A9EF-EF81-4717-B59D-3DAC42FCD019}) action UpdatesDeploymentAgent 2/16/2017 9:18:27 AM 8124 (0x1FBC)
Updates will not be made available UpdatesDeploymentAgent 2/16/2017 9:18:27 AM 8124 (0x1FBC)
Job error (0x8024401b) received for assignment ({E7ACB445-598F-4DE9-91A8-BF49B714B14D}) action UpdatesDeploymentAgent 2/16/2017 9:18:28 AM 6700 (0x1A2C)
Updates will not be made available UpdatesDeploymentAgent 2/16/2017 9:18:28 AM 6700 (0x1A2C)
Job error (0x8024401b) received for assignment ({4F5D7705-56C5-4639-8B33-855E5AEE7840}) action UpdatesDeploymentAgent 2/16/2017 9:18:28 AM 6700 (0x1A2C)
Updates will not be made available UpdatesDeploymentAgent 2/16/2017 9:18:28 AM 6700 (0x1A2C)