mirrAR validity has expired pop-up will arise when mirrAR application hasn't been updated for more than 90 days.

Please follow the step-by-step guide to solve this issue:

Step 1: Connect your iPad to the a stable and working internet connection using a Wi-Fi.

Step 2: Open “Test Flight” application from the home page on your iPad.

Step 3: Click on the “Update” button and the mirrAR app will be updated.

Note - In case Test Flight asks for “Redeem Now” - Update “Test Flight” from the App store first, then update mirrAR.