Fix error 411?

A

AC Question

So today (4/5/16) my galaxy s6 edge told me I had an update that tried to update while I was at school but I assumed it failed because I didn't have an Internet connection.
Now that i have wifi and lte it keeps saying immediately after hitting download update "unsuccessful go to settings updates"
I've restarted my phone turned off an on and used just lte. I have not used a computer and I'm unsure how to do that anyway.
Error code: 411 is what it says.
Does anyone else have this issue or anyone else know how to fix it?
Thank you!