Glad you got most of the things to work now. Hopefully there will be fixes for your other problem in the near future. Now I wish I could find answers on a firefox message board, to why my firefox...

I did this .... "
1. Right click an affected folder.
2. Click Properties.
3. Click the Security tab
4. Click the "Advanced" button.
5. Click "Change" next to Owner.
6. Type your...

This thread showed my exact problem & someone gave an answer ... It worked for me, I hope it works for you.

Solved Windows 10 says I don't have permission to save anything. - Windows 10 Forums

I already did that last night. It shows I am the administrator on it, but I still can't save anything.

Someone PLEASE help!!! This is driving me nuts!!!

I keep getting the message ... You don't have permission to save in this ;location. Contact the administrator to obtain permission. Would you...