Unfortunately, it appears that there is a technical issue preventing users from completing the human verification step. The standard process involves pressing and holding to confirm that you are a human, but some users are encountering errors such as the “Please try again” message. If you are experiencing issues or have specific problems with the form, please contact the support team using the reference ID provided (c4a9c19f-ecfb-11ef-9bad-afd8005ab8dd). Alternatively, you can submit feedback for assistance and potential future improvements to the system.
Source: https://seekingalpha.com/news/4407108-sa-charts-how-did-bitcoin-miners-do-in-january