Windows Update Client failed to detect with error 0x8024400d

Jan 6, 2015 at 9:37 AM
Hello All,

All of a sudden i am getting this error on all the clients. I have a internal wsus server, which my clients will connect and get the updates. Its working till Dec 3rd, i didnt made any changes.. but it stopped working.

I would like to add few more details about the issue. Among 150 clients 6 clients are reporting properly, few reported on Dec 25th, and few on Dec 3rd. So the issue might be complicated..

i have 3sites, i noticed this issue on two sites( i mean pc's reporting to that site servers) are got effected..

Please help me :(