I tried to uninstall and reinstall without saving preferences, but the it doesn`t works. I can´t save anything, doesn't open new images, does not open any dialog of saving or new document, i only can open documents. The workspace does not load automatically when open photoshop.
Does the app loads fine but the workspace remains blank? Would you mind sharing a screenshot of the Photoshop workspace? It would be helpful for us to have a visual reference of the issue, so that we can provide you a possible solution.