Troubleshooting Center

If you are running into setup or activation problems, the guides below walk through the quickest fixes. Work through the steps in order and reach out at [email protected] if you still need help.

Common Issues

I did not receive any emails after purchase

The license email normally arrives within a few minutes. Run through these quick checks:

  • Check spam and filters. Look in Spam, Junk, and Promotions tabs for “FloatBrowser Monster License”.
  • Search by sender. Find [email protected] in your inbox; some providers auto-file transactional emails.
  • Confirm the payment. If you have the Stripe receipt but still no license after 10 minutes, forward the receipt to [email protected] and I will resend it manually.

Include the email used at checkout so I can match your order quickly.

I cannot find a license key to activate the package after migrating from FloatBrowser Pro

FloatBrowser Pro customers activate Monster with FloatBrowser app.

  • Follow the steps on the Monster setup page.
  • You will need to use FloatBrowser app to activate the package in step 3.

Activation error: “request timeout” or “missing header signature”

These errors usually come from time sync or a hung process. Try the following:

  • Check the system clock. Make sure your Mac’s time and timezone update automatically.
  • Restart Monster. Quit Monster from the menu bar icon, then reopen it and reactivate.
  • Reboot the Mac. If the message keeps appearing, restart the Mac before trying again.
  • Switch to another wifi network If the message persists, switch to another wifi network and try again.

I entered the wrong email address during purchase

Send an email to [email protected] and include any proof of purchase (Stripe receipt, last 4 digits of card, etc.). I will update the email and resend the license.

Need More Help?

Reply directly to your license email or contact me at [email protected]. Include your purchase email, screenshots, and the steps you already tried so I can fast-track the fix.