Submitted assignments give submitted message but not received for grading by instructor

[StevenFitzgeral]

I am a student. I submitted 7 assignments of many on time in one class and seven assignments on time of a lesser number of total assignmenst in a second class and one assignment of many on time in a third class. Canvas gave the submitted assignment message, but these were not received and graded by the instructor. In one class, I noticed one asignment showed as missing so I resubmitted it and received credit. In the other two classes, I did not notice that the assignments showed as missing. In one class with many assignments this changed my grade from an A to a B. In the last instance with fewer assignments, this changed my grade to an F. I would like to know if others have had this issue and if there is any resolution to be had, as well as information to keep this from occurring in the future. I did have one instance where Canvas allowed me to open the assignment, cut and paste between pages to enter into the text box, to write and answer questions in the assignment text box and when I hit submit, I received  a message that I was not signed in and my assignment was lost?

[Chris_Hofer]

Hello there, @StevenFitzgeral ...

Unfortunately, much of your question would not be able to be answered by Community members here in the Community.  Due to the nature of your question, I believe it would be best to reach out directly to your instructor(s) of the courses(s) for those particular assignments.  They would be the best ones to help answer any questions related to how they have those assignments set up, any assignment details like re-submissions, and how those might affect your grade.  We here in the Community wouldn't be able to answer those kinds of questions because we don't have access to your course(s) or your school's Canvas environment.  Hopefully you'll be able to reach out to your instructor(s) soon about this, though.  You can contact your instructor(s) directly in Canvas by following the steps in this Guide:

How do I get help with Canvas as a student?

Good luck, and let Community members know if we can be of assistance...thank you!