Hi Tony,
It seems you're encountering an "Attribute Error" during decryption. I highly recommend checking whether you have granted Full Control to the Administrators group for the folder:
Here are the steps:
Right-click the folder → Properties → Security tab.
Ensure Administrators have Full Control. If not: Edit → Add Administrators → Grant Full Control → Apply.
Then, try decrypting again:
- Go back to Properties → Advanced → Uncheck "Encrypt contents to secure data".
- Click OK → Apply changes to "This folder, subfolders, and files".
Please let me know how it goes!