C4 W2 A2: Issue with tensorflow version on assignment2

I have an issue with assignment 2 of CNN course, named: Transfer_learning_with_MobileNet_v1.
The tensorflow version already installed for this assignment on the server doesnot support dataaugmentaion libraries ( such as: RandomFlip, RandomRotation,…) and therefore gives me error while applying these libraries in my code.
Please let me know how I can fix this.

These functions should be available after you run the first cell in the notebook.

The course uses TensorFlow version 2.3.0.

I just tested this on my notebook, got these successful results:

It’s totaly weired. The code is a piece of cake, but I’m now completely confused about the error I’m getting. I have attached my error below:

{moderator edit: removed an image that included the code for a graded assignment}

Try omitting the “tfl.” prefix.