Question
Why does my website say High Risk Website Blocked?
Answer
This error is from a 3rd party service that is flagging your site as a risk.
For assistance with a High Risk Website Blocked message that says it is part of Sophos Web Protection, you can talk to your System Administrator for further assistance.
The following article from Sophos should help you with getting Sophos to reassess your site.
https://support.sophos.com/support/s/article/KB-000034841?language=en_US