If you experience that Trelson Assessment complains about network errors even though you have verified that the internet is available, you can check if your firewall is blocking the following domains:
https://accounts.google.com/*
Needed to be able to log in to their Google account.
Needed to be able to log in to their Google account.
https://*.googleapis.com/*
https://apis.google.com
https://ssl.gstatic.com
To send API requests to Google services.
https://digital-exams.ew.r.appspot.com/*
All API requests sent to our backend to list, retrieve and submit their exams.
https://*.chromex.io/*
All internal services for Trelson Assessment.
https://assessment.trelson.com
Internal services for Trelson Assessment