mona jam Greetings & Welcome to Microsoft Q&A forum!
I am the owner and the only person that use the subscription, My notebooks are not showing in my folder. It says you do not have the aceess to read and write and when I check my access I am the owner
I understand that you are the owner of the subscription.
Could you also share the screenshot of the issue on where exactly you are seeing this issue?
Please ensure that you must have access to your workspace's default storage account. Whether you can read, edit, or create notebooks depends on your access level to your workspace. For example, a Contributor can edit the notebook, while a Reader could only view it.
Do let me know if you have any further queries.