To clear your calendar cache, navigate to your WordPress dashboard > Events > Settings > Advanced > Advanced Settings.
Uncheck this item:
Use advanced JS cache.
Then click on the Save Settings button.
Menu
WordPress Plugin (v.2.6.8 and older + old platform)
To clear your calendar cache, navigate to your WordPress dashboard > Events > Settings > Advanced > Advanced Settings.
Uncheck this item:
Use advanced JS cache.
Then click on the Save Settings button.