139 Tasks completed
541 Tasks failed.

Is this common on this project?

For some reason your GPU runs out of memory. Do you run more than 1 task per GPU?

Thank you for the help. I have the program running on a pc that I do use though mostly it has light use. Can the program use 4gb of GPU memory? The GPU has that much. Hopefully, I've still been helping the project.

According to the Boinc manager it can also load two amicable number projects though mostly when the screen is on it just runs one if that.

I just checked the fail success rate again and it's now according to the numbers:

Tasks completed
291
Tasks failed
1,631

The application seems to run two or one task of this projects at a time as well as other projects that seem more cpu dependent from boinic. Though this one seems to be the main one that uses the GPU.
When I turn on the monitor sometimes the ram usable on the computer drops around that time.
Also the amicable number programs seems to pause and states GPU in use when using the computer. Progress seems to continue after the monitor is turned off.
And I like I used I have been using the computer for light use throughout the day.

I had been having the same issue as well. The program was quite fragile towards low memory and hanging. I'm moving my main device to other projects before this is fixed. I'm happy to provide any related information and test.