The following steps are the walkthrough of this issue.
1- Whitelist the Firefox add-on ID in web3auth dashboard
2- Open the extension in a new tab of the firefox (not popup)
3- Open web3auth modal
4- Select Facebook to sign in
5- The web3auth modal opened and asked for a Facebook username and password
6- After entering the Facebook username and password, the new page of web3auth opens and at the center, we can see this message 'Please do not reload the page" (see attached screenshot). But the application got stock in this page and the loading won’t finish(see attached screenshot).
It’s been quite a long time since this was originally posted. Could you please update to the latest version of the SDK and check if the issue still exists? We have pushed many major updates for features and security, including frequent bug fixes through minor patches.
You can find migration guides in our docs to help with the upgrade. If you encounter any issues while upgrading, please add a reply to this thread. I’ll be glad to assist you.