Hi. Thank you for your question and reaching out. I’d be more than happy to help you with your query
If you are getting an error message when attempting to access Remote Web Access on Windows Home Server 2011, it is likely due to the expiration of the certificate used for secure communication. To resolve this, you can either generate a new self-signed certificate or purchase a valid SSL certificate from a trusted Certificate Authority. Once you have the new certificate, you will need to replace the existing certificate in IIS and restart the Remote Web Access service. After that, you should be able to access Remote Web Access without issue.
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