My daz studio is missing the file ,edit , and workspace pane.

My daz studio is missing the file , edit , and work space. Not even the select Layout is showing up. Here a screen shot of it :


daz studio missing file edit and work place .jpg
3840 x 2100 - 1M
Comments
Hit F3 and reset to default.
Thank you for the tip. I tried to hit F3. Unfortunately it didn't work. I am missing activity tabs too.
Window>Workspace>Select Layout. (Window>Workspace>Customise if what F3 would have opened.)
Thank you for the tips, but the shortcut keys aren't working. It won't even pull up the window > workspace>Customise. I looked for it in the window and window > Workspace> customise is missing. Here's a screenshot of it.
With DS closed open a file browser window and in the address bar enter
%AppData%/Daz 3d/Studio4/
remove the menus.dsx file from that folder and try relaunching DS.
Awesome, i tried it. It worked. Thank you for the help and tip.