Missing projectsfolder!

Hi y’all! I hope one of you can help me.

After a crash in the C:/ section everything was gone. I was unable to get my data back. Due to the great help from my brother we achieved to get 99% back (EasyRecovery/Testdisk). Even the Cubasefolder is back with its Audio/Edits etc. folders.
However. In the general Steinbergfolder I’ve added earlier an extra folder (for new projects). That folder is the only one missing and containts ALL my audioprojects from over three years! :open_mouth:

Because it was an extra (selfmade) folder within the Steinbergfolder…it had an special symbol. A lock I thought. Perhaps because I add that folder as ‘Administrator’ at my computer.

Does anyone knows how to get this folder back?