Robin Weiß

10/13/2022, 7:08 AM
Hey there! Could it be that the Prefect Cloud or at least the Google SSO is currently down? Whenever I try to login, I am greeted with a blank screen and the following error pops up in the Console:
Failed to load module script: Expected a JavaScript module script but the server responded with a MIME type of "text/html". Strict MIME type checking is enforced for module scripts per HTML spec.
. I am running Chrome on Mac. A colleague of mine who is on a different network has the same issue by the way. Thanks 🙂
I just found out that it works with Safari, Chrome is still broken


10/13/2022, 7:21 AM
Yes, Iwas gonna say… firefox is much more stable than chrome.

Robin Weiß

10/13/2022, 7:22 AM
Although, to be fair, from the error it seems that Chrome is just stricter in enforcing web standards here 😉

Jamie Blakeman

10/13/2022, 9:26 AM

Jeff Hale

10/13/2022, 11:35 AM
@Erik and @Robin Weiß does killing the web worker as in the thread Jamie linked solve the issue?


10/13/2022, 11:36 AM
Thank you @Jamie Blakeman! @Erik and @Robin Weiß - copying the instructions here on how to clear that error: The error is from a bad service worker and to remove the problem we advise unregistering service workers. To do that you can: 1. Open the dev console 2. Go to Application 3. Select Storage 4. Make sure 'Unregister service workers' is selected 5. Click 'Clear site data' and then refreshing the screen. I made a little video to help with that:
:thank-you: 1

Robin Weiß

10/13/2022, 12:38 PM
@Jeff Hale Yes, thanks it did!
🙌 1