Error Message: This site cannot be reached, fax.ramseysolutions.com.

Solution: This error can happen if trying to click “grant access” under fax configuration tab and you have an older package version installed prior to our app rebranding. To resolve, please upgrade your app package to what we have installed on AppExchange: https://appexchange.salesforce.com/appxListingDetail?listingId=a0N3000000B5FogEAF.