Issue: The save button in Photoshop's Save for Web window randomly stops working in which the save dialog window does not pop up. The Export button in Export As also does not work when the Save button Save for Web stops working. File > Save seems to work as expected.
Things I've already done that didn't fix the issue: - Reinstalled Photoshop.
- Checked to see the save dialog window isn't off screen or covered by another window - it isn't.
- Resized the Save for Web window in hopes of reactivating the Save button.