Issue with isSetUp helper method

[aboone]

The isSetUp helper method is used before displaying any SheerID blocks, to make sure that the extension is configured. If this method returns false, it will not show any content.

This method is checking for the presence of the SheerID API access token in a setting named access_token. The issue is that when the extension is in Sandbox mode, the appropriate setting is named sandbox_access_token.

In order to work around this, you need to make sure to set the token for both environments (even if one is just some placeholder text). This can be done by toggling Sandbox Mode to "Off", setting a value, saving the settings page, then back to Sandbox Mode = On and entering a sandbox access token and saving.