I put the SLI connector back on a pair of gtx1070 and have about 50 error'ed out GPUGrid tasks since. I assume the problem is SLI related but other people are reporting bad workunits at the same time over there.

Is this a known problem? Maybe it is particular to the CUDA implementation by GPUGrid. Anyway it is coming off.

[EDIT] Well what do you know! There is a suggestion they failed to update some security certificate. Murphys law: things left to themselves tend to get worst.

Leaving my SLI connector off just to be sure.

I put the SLI connector back on a pair of gtx1070 and have about 50 error'ed out GPUGrid tasks since. I assume the problem is SLI related but other people are reporting bad workunits at the same time over there.

Is this a known problem? Maybe it is particular to the CUDA implementation by GPUGrid. Anyway it is coming off.

[EDIT] Well what do you know! There is a suggestion they failed to update some security certificate. Murphys law: things left to themselves tend to get worst.

Leaving my SLI connector off just to be sure.

The GPUGrid Windows licence has expired as well.

Project specific errors should be posted on project sites. There were at least 4 separate threads about tasks with errors as of 2 days ago.

And please edit the thread title to make it clear to future readers that it was a project software problem, not SLI, that caused your errors.