1. Close and re-launch Spyder again.
2. Reset to default settings. On the menu, choose start and then Reset Spyder Settings, then try to launch Spyder again.
3. Open it with the Anaconda Prompt. Start -> Anaconda Prompt, then type spyder.
4. Delete the Spyder directory. From the
Settings\Your_User_Name, find the directory
.spyder2 and delete it, then repeat the above steps.