This issue is not relevant to the Office 365 Add-in.
Our legacy add-in will not be supported from 1 September 2025. Please transition to our Office 365 Add-in (see here). The new Office 365 Add-in allows customers to access more features of Vevox, such as all poll types, live results, and accessibility on Mac. Join our new PowerPoint add-in webinars for a quick demonstration and Q&A, or email us at support@vevox.com for help transitioning.
Error message “login.vevox.com uses an invalid security certificate” when logging into the Add-in in PowerPoint.
If you see the below error message when trying to log into the Vevox PowerPoint Add-In, please update to the latest version of the Add-in.
You can download the latest version of the Add-in from this link.
Or alternatively you can do this through PowerPoint under VEVOX > Help > Check for updates.