Error submitting assignment

I get this error when I try to sybmit my asignment in week1 of Sequence Models DeepLearning.AI course, Programming Assignment: Building your Recurrent Neural Network - Step by Step.

Bad request: {‘errorCode’: None, ‘message’: ‘Failed to find active course item with atom xVhSjmdLEeu3vAokjZRr4w’, ‘details’: None}


I got the same problem.

same issue while submitting the code

Anyone solved that problem. I got the same error, even after tried to clear Browser’s cache

I encountered the same problem.
Is there a solution for this?