Hi @KaylaStookey201
I haven't experienced this issue myself, but I have found this article which might be of assistance.
How do I reassign an assignment in SpeedGrader? - Instructure Community - 469484
There are some notes as per below about how reassigning will or won't work.
Notes:
- The Reassign Assignment button is not available for External Tools (LTI), on paper, and no submission assignments.
- The Reassign Assignment button is only available for assignments with due dates.
- If the assignment's settings do not allow students to make an additional attempt, the Reassign Assignment shows that the assignment is not able to be reassigned.
I hope this helps, let me know how you go.
Thanks
Jen