Whenever u run spyder from anaconda navigator cmd windows open with message " activate code page 1252 " if u close cmd then then spyder also closes
It's a problem with Anaconda Navigator. The following solution worked for some people but not me
In Anaconda Navigator > File Menu > Preferences > Configure Conda > Reset to defaults > Save and Restart
Anaconda Navigator > File Menu > Preferences > Configure Navigator > Reset to defaults > Save and Restart