How can I clear cache in Firefox?
If you recently upgraded to a Pro account, but you’re still recognized as a free user, or if you’re receiving an error message in the WiseStamp editor, the best thing to try first is to log out of your WiseStamp account and clear you cache and cookies.
- Open a new tab in Firefox and go to about:preferences#privacy
Scroll down to the Cookies & Site Data option.
- Click Clear Data.
- In the pop-up that appears click Clear.
Once your cache is cleared, resume what you were doing before and all should be working better.