Every time my client sends a scheduler request I get this error

27/09/2016 5:46:30 PM | NumberFields@home | Scheduler request failed: Peer certificate cannot be authenticated with given CA certificates

This is from a normally unattended computer and seems to have been happening for about a month.
There were 5 tasks stuck unable to upload which I have now aborted as my account page showed no current tasks.

All other projects are OK.

Any suggestions ?

Bruce

This is probably related to enabling SSL, which happened about a month ago.

I didn't have the exact same error as you, but did have some problems. In some cases a reboot did the trick, but for some machines I needed to reattach to the project. In one case (an older 32bit linux client) I needed to reinstall BOINC and then connect fresh to the project.

I hope that helps.