V5 Prefetch Error

[9935E]

Whenever I start my program it says -

“Prefetch error !
18990200”

This happened at random and I’m unsure on why it happened since it has been working for a while. The only things I’ve changed between each upload is tuning PID.

I’ve deleted all the programs on the brain and when I re upload the program it works a couple times then it doesn’t after a little while.

I know there is another topic with the same issue but the issue with their code couldn’t apply to me since I’m not using suspend.

Although I do have a task in my code (for odometry) that could be the issue but I don’t know how to fix it.

Edit:
When testing it with another brain I haven’t encountered the error

[jpearman]

See this.

Prefetch Error

While running my code on a V5 Brain, I keep running into a “Prefetch Error.” I have the code run certain functions when the screen is pressed but when I press the screen an error message pops up saying “Prefetch Error ! 00000000” and nothing else happens. The code builds and downloads fine, I just run into the error when the code is running. What causes prefetch errors and how do you fix them?

[9935E]

It stopped breaking after I uploaded to the other brain. I’ll update you if I come across the problem again but it was a very bizzare one.
He said he fixed it by not having a task suspended in a task but my task continuously runs and is never suspended.