Internal Error or Session Timeout

Only a few of my students received this message when they were trying to log in with their reviwsit codes. I went through several problem solving tactics such as refreshing, opening a new tab, restarting the computer, etc.. I tried froma different device as well. Nothing seems to work and it only happens to a handful of students only this afternoon. Any suggestions would be helpful. Thanks in advance!

Is anyone else experiencing login issues using the 16 dgit code?

Using this link to login: MIT App Inventor


![Screenshot 2025-08-29 125620|690x355](upload://ccDP0Db2aM

hBB9f8JOluxWP6jTk.jpeg)

Yes, nine of my 20 students got this error code when trying to login today. We are using Chromebooks. I tried clearing the browser history/cache, students signed out of the Chromebook and signed in again. No luck with either of those..

This should be fixed now.